200854966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23917}}^1$

素因数の和:23968

約数の個数: 32

約数和(自身を含む): 361640160

約数和(自身を除く): 160785194

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398, 23917, 47834, 310921, 406589, 454423, 621842, 813178, 908846, 5285657, 5907499, 7725191, 10571314, 11814998, 15450382, 100427483, 200854966]

約数ペア:

[(1, 200854966), (2, 100427483), (13, 15450382), (17, 11814998), (19, 10571314), (26, 7725191), (34, 5907499), (38, 5285657), (221, 908846), (247, 813178), (323, 621842), (442, 454423), (494, 406589), (646, 310921), (4199, 47834), (8398, 23917)]