201442216

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{812267}}^1$

素因数の和:812304

約数の個数: 16

約数和(自身を含む): 389888640

約数和(自身を除く): 188446424

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 812267, 1624534, 3249068, 6498136, 25180277, 50360554, 100721108, 201442216]

約数ペア:

[(1, 201442216), (2, 100721108), (4, 50360554), (8, 25180277), (31, 6498136), (62, 3249068), (124, 1624534), (248, 812267)]