숫자 212261140
소인수분해
소인수분해 | 2 * 2 * 5 * 7 * 7 * 13 * 16661 |
약수 | 1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 12740, 16661, 33322, 66644, 83305, 116627, 166610, 216593, 233254, 333220, 433186, 466508, 583135, 816389, 866372, 1082965, 1166270, 1516151, 1632778, 2165930, 2332540, 3032302, 3265556, 4081945, 4331860, 6064604, 7580755, 8163890, 10613057, 15161510, 16327780, 21226114, 30323020, 42452228, 53065285, 106130570, 212261140 |
약수의 개수 | 72 |
약수의 합 | 558443592 |
성질
표기
바이너리 | 1100101001101101100100010100 |
8진수 | 1451554424 |
16진수 | ca6d914 |