200670826

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{4721}}^1$

素因数の和:5177

約数の個数: 16

約数和(自身を含む): 307515528

約数和(自身を除く): 106844702

約数列:

[1, 2, 53, 106, 401, 802, 4721, 9442, 21253, 42506, 250213, 500426, 1893121, 3786242, 100335413, 200670826]

約数ペア:

[(1, 200670826), (2, 100335413), (53, 3786242), (106, 1893121), (401, 500426), (802, 250213), (4721, 42506), (9442, 21253)]