231814404

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{207719}}^1$

素因数の和:207760

約数の個数: 36

約数和(自身を含む): 604880640

約数和(自身を除く): 373066236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 207719, 415438, 623157, 830876, 1246314, 1869471, 2492628, 3738942, 6439289, 7477884, 12878578, 19317867, 25757156, 38635734, 57953601, 77271468, 115907202, 231814404]

約数ペア:

[(1, 231814404), (2, 115907202), (3, 77271468), (4, 57953601), (6, 38635734), (9, 25757156), (12, 19317867), (18, 12878578), (31, 7477884), (36, 6439289), (62, 3738942), (93, 2492628), (124, 1869471), (186, 1246314), (279, 830876), (372, 623157), (558, 415438), (1116, 207719)]