269531428

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{10937}}^1$

素因数の和:11103

約数の個数: 24

約数和(自身を含む): 484203384

約数和(自身を除く): 214671956

約数列:

[1, 2, 4, 61, 101, 122, 202, 244, 404, 6161, 10937, 12322, 21874, 24644, 43748, 667157, 1104637, 1334314, 2209274, 2668628, 4418548, 67382857, 134765714, 269531428]

約数ペア:

[(1, 269531428), (2, 134765714), (4, 67382857), (61, 4418548), (101, 2668628), (122, 2209274), (202, 1334314), (244, 1104637), (404, 667157), (6161, 43748), (10937, 24644), (12322, 21874)]