203027056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10513}}^1$

素因数の和:10609

約数の個数: 40

約数和(自身を含む): 422410464

約数和(自身を除く): 219383408

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2414, 4828, 9656, 10513, 19312, 21026, 42052, 84104, 168208, 178721, 357442, 714884, 746423, 1429768, 1492846, 2859536, 2985692, 5971384, 11942768, 12689191, 25378382, 50756764, 101513528, 203027056]

約数ペア:

[(1, 203027056), (2, 101513528), (4, 50756764), (8, 25378382), (16, 12689191), (17, 11942768), (34, 5971384), (68, 2985692), (71, 2859536), (136, 1492846), (142, 1429768), (272, 746423), (284, 714884), (568, 357442), (1136, 178721), (1207, 168208), (2414, 84104), (4828, 42052), (9656, 21026), (10513, 19312)]