201569084

素因数分解:

$2^2\times {\mathrm{1609}}^1\times {\mathrm{31319}}^1$

素因数の和:32932

約数の個数: 12

約数和(自身を含む): 352976400

約数和(自身を除く): 151407316

約数列:

[1, 2, 4, 1609, 3218, 6436, 31319, 62638, 125276, 50392271, 100784542, 201569084]

約数ペア:

[(1, 201569084), (2, 100784542), (4, 50392271), (1609, 125276), (3218, 62638), (6436, 31319)]