205161876

素因数分解:

$2^2\times 3^3\times {\mathrm{1899647}}^1$

素因数の和:1899660

約数の個数: 24

約数和(自身を含む): 531901440

約数和(自身を除く): 326739564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1899647, 3799294, 5698941, 7598588, 11397882, 17096823, 22795764, 34193646, 51290469, 68387292, 102580938, 205161876]

約数ペア:

[(1, 205161876), (2, 102580938), (3, 68387292), (4, 51290469), (6, 34193646), (9, 22795764), (12, 17096823), (18, 11397882), (27, 7598588), (36, 5698941), (54, 3799294), (108, 1899647)]