208066868

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{2137}}^1$

素因数の和:2483

約数の個数: 24

約数和(自身を含む): 369420744

約数和(自身を除く): 161353876

約数列:

[1, 2, 4, 101, 202, 241, 404, 482, 964, 2137, 4274, 8548, 24341, 48682, 97364, 215837, 431674, 515017, 863348, 1030034, 2060068, 52016717, 104033434, 208066868]

約数ペア:

[(1, 208066868), (2, 104033434), (4, 52016717), (101, 2060068), (202, 1030034), (241, 863348), (404, 515017), (482, 431674), (964, 215837), (2137, 97364), (4274, 48682), (8548, 24341)]