201889202

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1061}}^1\times {\mathrm{1069}}^1$

素因数の和:2221

約数の個数: 16

約数和(自身を含む): 306811800

約数和(自身を除く): 104922598

約数列:

[1, 2, 89, 178, 1061, 1069, 2122, 2138, 94429, 95141, 188858, 190282, 1134209, 2268418, 100944601, 201889202]

約数ペア:

[(1, 201889202), (2, 100944601), (89, 2268418), (178, 1134209), (1061, 190282), (1069, 188858), (2122, 95141), (2138, 94429)]