205182008

素因数分解:

$2^3\times {\mathrm{827}}^1\times {\mathrm{31013}}^1$

素因数の和:31846

約数の個数: 16

約数和(自身を含む): 385193880

約数和(自身を除く): 180011872

約数列:

[1, 2, 4, 8, 827, 1654, 3308, 6616, 31013, 62026, 124052, 248104, 25647751, 51295502, 102591004, 205182008]

約数ペア:

[(1, 205182008), (2, 102591004), (4, 51295502), (8, 25647751), (827, 248104), (1654, 124052), (3308, 62026), (6616, 31013)]