200355138

素因数分解:

$2^1\times 3^2\times {\mathrm{2503}}^1\times {\mathrm{4447}}^1$

素因数の和:6958

約数の個数: 24

約数和(自身を含む): 434373888

約数和(自身を除く): 234018750

約数列:

[1, 2, 3, 6, 9, 18, 2503, 4447, 5006, 7509, 8894, 13341, 15018, 22527, 26682, 40023, 45054, 80046, 11130841, 22261682, 33392523, 66785046, 100177569, 200355138]

約数ペア:

[(1, 200355138), (2, 100177569), (3, 66785046), (6, 33392523), (9, 22261682), (18, 11130841), (2503, 80046), (4447, 45054), (5006, 40023), (7509, 26682), (8894, 22527), (13341, 15018)]