207640604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{6367}}^1$

素因数の和:6665

約数の個数: 24

約数和(自身を含む): 376578048

約数和(自身を除く): 168937444

約数列:

[1, 2, 4, 31, 62, 124, 263, 526, 1052, 6367, 8153, 12734, 16306, 25468, 32612, 197377, 394754, 789508, 1674521, 3349042, 6698084, 51910151, 103820302, 207640604]

約数ペア:

[(1, 207640604), (2, 103820302), (4, 51910151), (31, 6698084), (62, 3349042), (124, 1674521), (263, 789508), (526, 394754), (1052, 197377), (6367, 32612), (8153, 25468), (12734, 16306)]