209541204

素因数分解:

$2^2\times 3^2\times {\mathrm{5820589}}^1$

素因数の和:5820599

約数の個数: 18

約数和(自身を含む): 529673690

約数和(自身を除く): 320132486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5820589, 11641178, 17461767, 23282356, 34923534, 52385301, 69847068, 104770602, 209541204]

約数ペア:

[(1, 209541204), (2, 104770602), (3, 69847068), (4, 52385301), (6, 34923534), (9, 23282356), (12, 17461767), (18, 11641178), (36, 5820589)]