209901204

素因数分解:

$2^2\times 3^2\times {\mathrm{5830589}}^1$

素因数の和:5830599

約数の個数: 18

約数和(自身を含む): 530583690

約数和(自身を除く): 320682486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5830589, 11661178, 17491767, 23322356, 34983534, 52475301, 69967068, 104950602, 209901204]

約数ペア:

[(1, 209901204), (2, 104950602), (3, 69967068), (4, 52475301), (6, 34983534), (9, 23322356), (12, 17491767), (18, 11661178), (36, 5830589)]