200245604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{10909}}^1$

素因数の和:11279

約数の個数: 24

約数和(自身を含む): 378489720

約数和(自身を除く): 178244116

約数列:

[1, 2, 4, 13, 26, 52, 353, 706, 1412, 4589, 9178, 10909, 18356, 21818, 43636, 141817, 283634, 567268, 3850877, 7701754, 15403508, 50061401, 100122802, 200245604]

約数ペア:

[(1, 200245604), (2, 100122802), (4, 50061401), (13, 15403508), (26, 7701754), (52, 3850877), (353, 567268), (706, 283634), (1412, 141817), (4589, 43636), (9178, 21818), (10909, 18356)]