251201096

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{765857}}^1$

素因数の和:765904

約数の個数: 16

約数和(自身を含む): 482490540

約数和(自身を除く): 231289444

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 765857, 1531714, 3063428, 6126856, 31400137, 62800274, 125600548, 251201096]

約数ペア:

[(1, 251201096), (2, 125600548), (4, 62800274), (8, 31400137), (41, 6126856), (82, 3063428), (164, 1531714), (328, 765857)]