236928464

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{400217}}^1$

素因数の和:400262

約数の個数: 20

約数和(自身を含む): 471456804

約数和(自身を除く): 234528340

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 400217, 800434, 1600868, 3201736, 6403472, 14808029, 29616058, 59232116, 118464232, 236928464]

約数ペア:

[(1, 236928464), (2, 118464232), (4, 59232116), (8, 29616058), (16, 14808029), (37, 6403472), (74, 3201736), (148, 1600868), (296, 800434), (592, 400217)]