188204536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{2797}}^1$

素因数の和:3463

約数の個数: 32

約数和(自身を含む): 380751840

約数和(自身を除く): 192547304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 647, 1294, 2588, 2797, 5176, 5594, 8411, 11188, 16822, 22376, 33644, 36361, 67288, 72722, 145444, 290888, 1809659, 3619318, 7238636, 14477272, 23525567, 47051134, 94102268, 188204536]

約数ペア:

[(1, 188204536), (2, 94102268), (4, 47051134), (8, 23525567), (13, 14477272), (26, 7238636), (52, 3619318), (104, 1809659), (647, 290888), (1294, 145444), (2588, 72722), (2797, 67288), (5176, 36361), (5594, 33644), (8411, 22376), (11188, 16822)]