200445643528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101440103}}^1$

素因数の和:101440141

約数の個数: 32

約数和(自身を含む): 426048436800

約数和(自身を除く): 225602793272

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 101440103, 202880206, 405760412, 811520824, 1318721339, 1927361957, 2637442678, 3854723914, 5274885356, 7709447828, 10549770712, 15418895656, 25055705441, 50111410882, 100222821764, 200445643528]

約数ペア:

[(1, 200445643528), (2, 100222821764), (4, 50111410882), (8, 25055705441), (13, 15418895656), (19, 10549770712), (26, 7709447828), (38, 5274885356), (52, 3854723914), (76, 2637442678), (104, 1927361957), (152, 1318721339), (247, 811520824), (494, 405760412), (988, 202880206), (1976, 101440103)]