201958402

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{349409}}^1$

素因数の和:349445

約数の個数: 12

約数和(自身を含む): 321806610

約数和(自身を除く): 119848208

約数列:

[1, 2, 17, 34, 289, 578, 349409, 698818, 5939953, 11879906, 100979201, 201958402]

約数ペア:

[(1, 201958402), (2, 100979201), (17, 11879906), (34, 5939953), (289, 698818), (578, 349409)]