200740655

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{1913}}^1$

素因数の和:2626

約数の個数: 16

約数和(自身を含む): 249156864

約数和(自身を除く): 48416209

約数列:

[1, 5, 31, 155, 677, 1913, 3385, 9565, 20987, 59303, 104935, 296515, 1295101, 6475505, 40148131, 200740655]

約数ペア:

[(1, 200740655), (5, 40148131), (31, 6475505), (155, 1295101), (677, 296515), (1913, 104935), (3385, 59303), (9565, 20987)]