210913644

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{240769}}^1$

素因数の和:240849

約数の個数: 24

約数和(自身を含む): 498875440

約数和(自身を除く): 287961796

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 240769, 481538, 722307, 963076, 1444614, 2889228, 17576137, 35152274, 52728411, 70304548, 105456822, 210913644]

約数ペア:

[(1, 210913644), (2, 105456822), (3, 70304548), (4, 52728411), (6, 35152274), (12, 17576137), (73, 2889228), (146, 1444614), (219, 963076), (292, 722307), (438, 481538), (876, 240769)]