201525086

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{3221}}^1$

素因数の和:3380

約数の個数: 32

約数和(自身を含む): 357255360

約数和(自身を除く): 155730274

約数列:

[1, 2, 7, 14, 41, 82, 109, 218, 287, 574, 763, 1526, 3221, 4469, 6442, 8938, 22547, 31283, 45094, 62566, 132061, 264122, 351089, 702178, 924427, 1848854, 2457623, 4915246, 14394649, 28789298, 100762543, 201525086]

約数ペア:

[(1, 201525086), (2, 100762543), (7, 28789298), (14, 14394649), (41, 4915246), (82, 2457623), (109, 1848854), (218, 924427), (287, 702178), (574, 351089), (763, 264122), (1526, 132061), (3221, 62566), (4469, 45094), (6442, 31283), (8938, 22547)]