202448816

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{7177}}^1$

素因数の和:7269

約数の個数: 40

約数和(自身を含む): 411213264

約数和(自身を除く): 208764448

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1763, 3526, 7052, 7177, 14104, 14354, 28208, 28708, 57416, 114832, 294257, 308611, 588514, 617222, 1177028, 1234444, 2354056, 2468888, 4708112, 4937776, 12653051, 25306102, 50612204, 101224408, 202448816]

約数ペア:

[(1, 202448816), (2, 101224408), (4, 50612204), (8, 25306102), (16, 12653051), (41, 4937776), (43, 4708112), (82, 2468888), (86, 2354056), (164, 1234444), (172, 1177028), (328, 617222), (344, 588514), (656, 308611), (688, 294257), (1763, 114832), (3526, 57416), (7052, 28708), (7177, 28208), (14104, 14354)]