207905708

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{1847}}^1$

素因数の和:2221

約数の個数: 24

約数和(自身を含む): 368831232

約数和(自身を除く): 160925524

約数列:

[1, 2, 4, 107, 214, 263, 428, 526, 1052, 1847, 3694, 7388, 28141, 56282, 112564, 197629, 395258, 485761, 790516, 971522, 1943044, 51976427, 103952854, 207905708]

約数ペア:

[(1, 207905708), (2, 103952854), (4, 51976427), (107, 1943044), (214, 971522), (263, 790516), (428, 485761), (526, 395258), (1052, 197629), (1847, 112564), (3694, 56282), (7388, 28141)]