200081723

素因数分解:

${\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{5381}}^1$

素因数の和:5522

約数の個数: 12

約数和(自身を含む): 213256368

約数和(自身を除く): 13174645

約数列:

[1, 19, 103, 361, 1957, 5381, 37183, 102239, 554243, 1942541, 10530617, 200081723]

約数ペア:

[(1, 200081723), (19, 10530617), (103, 1942541), (361, 554243), (1957, 102239), (5381, 37183)]