208602018

素因数分解:

$2^1\times 3^2\times {\mathrm{11589001}}^1$

素因数の和:11589009

約数の個数: 12

約数和(自身を含む): 451971078

約数和(自身を除く): 243369060

約数列:

[1, 2, 3, 6, 9, 18, 11589001, 23178002, 34767003, 69534006, 104301009, 208602018]

約数ペア:

[(1, 208602018), (2, 104301009), (3, 69534006), (6, 34767003), (9, 23178002), (18, 11589001)]