숫자 188989640
소인수분해
소인수분해 | 2 * 2 * 2 * 5 * 7 * 31 * 21773 |
약수 | 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 21773, 43546, 87092, 108865, 152411, 174184, 217730, 304822, 435460, 609644, 674963, 762055, 870920, 1219288, 1349926, 1524110, 2699852, 3048220, 3374815, 4724741, 5399704, 6096440, 6749630, 9449482, 13499260, 18898964, 23623705, 26998520, 37797928, 47247410, 94494820, 188989640 |
약수의 개수 | 64 |
약수의 합 | 501672960 |
성질
표기
바이너리 | 1011010000111100000011001000 |
8진수 | 1320740310 |
16진수 | b43c0c8 |