200764445

素因数分解:

$5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{20269}}^1$

素因数の和:20564

約数の個数: 16

約数和(自身を含む): 276320640

約数和(自身を除く): 75556195

約数列:

[1, 5, 7, 35, 283, 1415, 1981, 9905, 20269, 101345, 141883, 709415, 5736127, 28680635, 40152889, 200764445]

約数ペア:

[(1, 200764445), (5, 40152889), (7, 28680635), (35, 5736127), (283, 709415), (1415, 141883), (1981, 101345), (9905, 20269)]