206362079

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{382861}}^1$

素因数の和:382886

約数の個数: 12

約数和(自身を含む): 261877608

約数和(自身を除く): 55515529

約数列:

[1, 7, 11, 49, 77, 539, 382861, 2680027, 4211471, 18760189, 29480297, 206362079]

約数ペア:

[(1, 206362079), (7, 29480297), (11, 18760189), (49, 4211471), (77, 2680027), (539, 382861)]