205005156

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{124699}}^1$

素因数の和:124843

約数の個数: 24

約数和(自身を含む): 481840800

約数和(自身を除く): 276835644

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 124699, 249398, 374097, 498796, 748194, 1496388, 17083763, 34167526, 51251289, 68335052, 102502578, 205005156]

約数ペア:

[(1, 205005156), (2, 102502578), (3, 68335052), (4, 51251289), (6, 34167526), (12, 17083763), (137, 1496388), (274, 748194), (411, 498796), (548, 374097), (822, 249398), (1644, 124699)]