207864796

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{827}}^1\times {\mathrm{2027}}^1$

素因数の和:2889

約数の個数: 24

約数和(自身を含む): 376137216

約数和(自身を除く): 168272420

約数列:

[1, 2, 4, 31, 62, 124, 827, 1654, 2027, 3308, 4054, 8108, 25637, 51274, 62837, 102548, 125674, 251348, 1676329, 3352658, 6705316, 51966199, 103932398, 207864796]

約数ペア:

[(1, 207864796), (2, 103932398), (4, 51966199), (31, 6705316), (62, 3352658), (124, 1676329), (827, 251348), (1654, 125674), (2027, 102548), (3308, 62837), (4054, 51274), (8108, 25637)]