199012964

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{3821}}^1$

素因数の和:4303

約数の個数: 24

約数和(自身を含む): 361179000

約数和(自身を除く): 162166036

約数列:

[1, 2, 4, 29, 58, 116, 449, 898, 1796, 3821, 7642, 13021, 15284, 26042, 52084, 110809, 221618, 443236, 1715629, 3431258, 6862516, 49753241, 99506482, 199012964]

約数ペア:

[(1, 199012964), (2, 99506482), (4, 49753241), (29, 6862516), (58, 3431258), (116, 1715629), (449, 443236), (898, 221618), (1796, 110809), (3821, 52084), (7642, 26042), (13021, 15284)]