200649878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41269}}^1$

素因数の和:41312

約数の個数: 32

約数和(自身を含む): 374401440

約数和(自身を除く): 173751562

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 41269, 82538, 453959, 536497, 701573, 907918, 1072994, 1403146, 5901467, 7717303, 9120449, 11802934, 15434606, 18240898, 100324939, 200649878]

約数ペア:

[(1, 200649878), (2, 100324939), (11, 18240898), (13, 15434606), (17, 11802934), (22, 9120449), (26, 7717303), (34, 5901467), (143, 1403146), (187, 1072994), (221, 907918), (286, 701573), (374, 536497), (442, 453959), (2431, 82538), (4862, 41269)]