208165644

素因数分解:

$2^2\times 3^2\times {\mathrm{5782379}}^1$

素因数の和:5782389

約数の個数: 18

約数和(自身を含む): 526196580

約数和(自身を除く): 318030936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5782379, 11564758, 17347137, 23129516, 34694274, 52041411, 69388548, 104082822, 208165644]

約数ペア:

[(1, 208165644), (2, 104082822), (3, 69388548), (4, 52041411), (6, 34694274), (9, 23129516), (12, 17347137), (18, 11564758), (36, 5782379)]