200715472

素因数分解:

$2^4\times {\mathrm{907}}^1\times {\mathrm{13831}}^1$

素因数の和:14746

約数の個数: 20

約数和(自身を含む): 389343136

約数和(自身を除く): 188627664

約数列:

[1, 2, 4, 8, 16, 907, 1814, 3628, 7256, 13831, 14512, 27662, 55324, 110648, 221296, 12544717, 25089434, 50178868, 100357736, 200715472]

約数ペア:

[(1, 200715472), (2, 100357736), (4, 50178868), (8, 25089434), (16, 12544717), (907, 221296), (1814, 110648), (3628, 55324), (7256, 27662), (13831, 14512)]