206345414

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{5431}}^1$

素因数の和:5612

約数の個数: 24

約数和(自身を含む): 342444144

約数和(自身を除く): 136098730

約数列:

[1, 2, 11, 22, 121, 157, 242, 314, 1727, 3454, 5431, 10862, 18997, 37994, 59741, 119482, 657151, 852667, 1314302, 1705334, 9379337, 18758674, 103172707, 206345414]

約数ペア:

[(1, 206345414), (2, 103172707), (11, 18758674), (22, 9379337), (121, 1705334), (157, 1314302), (242, 852667), (314, 657151), (1727, 119482), (3454, 59741), (5431, 37994), (10862, 18997)]