238165436

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 442337280

約数和(自身を除く): 204171844

約数列:

[1, 2, 4, 31, 62, 67, 109, 124, 134, 218, 263, 268, 436, 526, 1052, 2077, 3379, 4154, 6758, 7303, 8153, 8308, 13516, 14606, 16306, 17621, 28667, 29212, 32612, 35242, 57334, 70484, 114668, 226393, 452786, 546251, 888677, 905572, 1092502, 1777354, 1920689, 2185004, 3554708, 3841378, 7682756, 59541359, 119082718, 238165436]

約数ペア:

[(1, 238165436), (2, 119082718), (4, 59541359), (31, 7682756), (62, 3841378), (67, 3554708), (109, 2185004), (124, 1920689), (134, 1777354), (218, 1092502), (263, 905572), (268, 888677), (436, 546251), (526, 452786), (1052, 226393), (2077, 114668), (3379, 70484), (4154, 57334), (6758, 35242), (7303, 32612), (8153, 29212), (8308, 28667), (13516, 17621), (14606, 16306)]