209751012

素因数分解:

$2^2\times 3^3\times {\mathrm{1942139}}^1$

素因数の和:1942152

約数の個数: 24

約数和(自身を含む): 543799200

約数和(自身を除く): 334048188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1942139, 3884278, 5826417, 7768556, 11652834, 17479251, 23305668, 34958502, 52437753, 69917004, 104875506, 209751012]

約数ペア:

[(1, 209751012), (2, 104875506), (3, 69917004), (4, 52437753), (6, 34958502), (9, 23305668), (12, 17479251), (18, 11652834), (27, 7768556), (36, 5826417), (54, 3884278), (108, 1942139)]