205942478

素因数分解:

$2^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{13099}}^1$

素因数の和:14231

約数の個数: 16

約数和(自身を含む): 353385600

約数和(自身を除く): 147443122

約数列:

[1, 2, 7, 14, 1123, 2246, 7861, 13099, 15722, 26198, 91693, 183386, 14710177, 29420354, 102971239, 205942478]

約数ペア:

[(1, 205942478), (2, 102971239), (7, 29420354), (14, 14710177), (1123, 183386), (2246, 91693), (7861, 26198), (13099, 15722)]