209063502

素因数分解:

$2^1\times 3^2\times {\mathrm{11614639}}^1$

素因数の和:11614647

約数の個数: 12

約数和(自身を含む): 452970960

約数和(自身を除く): 243907458

約数列:

[1, 2, 3, 6, 9, 18, 11614639, 23229278, 34843917, 69687834, 104531751, 209063502]

約数ペア:

[(1, 209063502), (2, 104531751), (3, 69687834), (6, 34843917), (9, 23229278), (18, 11614639)]