205874582

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{3229}}^1$

素因数の和:3751

約数の個数: 16

約数和(自身を含む): 313956000

約数和(自身を除く): 108081418

約数列:

[1, 2, 71, 142, 449, 898, 3229, 6458, 31879, 63758, 229259, 458518, 1449821, 2899642, 102937291, 205874582]

約数ペア:

[(1, 205874582), (2, 102937291), (71, 2899642), (142, 1449821), (449, 458518), (898, 229259), (3229, 63758), (6458, 31879)]