208290062

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1\times {\mathrm{2521}}^1$

素因数の和:3011

約数の個数: 16

約数和(自身を含む): 316258800

約数和(自身を除く): 107968738

約数列:

[1, 2, 109, 218, 379, 758, 2521, 5042, 41311, 82622, 274789, 549578, 955459, 1910918, 104145031, 208290062]

約数ペア:

[(1, 208290062), (2, 104145031), (109, 1910918), (218, 955459), (379, 549578), (758, 274789), (2521, 82622), (5042, 41311)]