209952012

素因数分解:

$2^2\times 3^1\times {\mathrm{17496001}}^1$

素因数の和:17496008

約数の個数: 12

約数和(自身を含む): 489888056

約数和(自身を除く): 279936044

約数列:

[1, 2, 3, 4, 6, 12, 17496001, 34992002, 52488003, 69984004, 104976006, 209952012]

約数ペア:

[(1, 209952012), (2, 104976006), (3, 69984004), (4, 52488003), (6, 34992002), (12, 17496001)]