173357488

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{204431}}^1$

素因数の和:204492

約数の個数: 20

約数和(自身を含む): 342219168

約数和(自身を除く): 168861680

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 204431, 408862, 817724, 1635448, 3270896, 10834843, 21669686, 43339372, 86678744, 173357488]

約数ペア:

[(1, 173357488), (2, 86678744), (4, 43339372), (8, 21669686), (16, 10834843), (53, 3270896), (106, 1635448), (212, 817724), (424, 408862), (848, 204431)]