203431288

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{601}}^1\times {\mathrm{1459}}^1$

素因数の和:2095

約数の個数: 32

約数和(自身を含む): 395514000

約数和(自身を除く): 192082712

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 601, 1202, 1459, 2404, 2918, 4808, 5836, 11672, 17429, 34858, 42311, 69716, 84622, 139432, 169244, 338488, 876859, 1753718, 3507436, 7014872, 25428911, 50857822, 101715644, 203431288]

約数ペア:

[(1, 203431288), (2, 101715644), (4, 50857822), (8, 25428911), (29, 7014872), (58, 3507436), (116, 1753718), (232, 876859), (601, 338488), (1202, 169244), (1459, 139432), (2404, 84622), (2918, 69716), (4808, 42311), (5836, 34858), (11672, 17429)]