205858046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{28069}}^1$

素因数の和:28283

約数の個数: 16

約数和(自身を含む): 326734800

約数和(自身を除く): 120876754

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 28069, 56138, 533311, 1066622, 5417317, 10834634, 102929023, 205858046]

約数ペア:

[(1, 205858046), (2, 102929023), (19, 10834634), (38, 5417317), (193, 1066622), (386, 533311), (3667, 56138), (7334, 28069)]