200562019

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{14177}}^1$

素因数の和:14274

約数の個数: 16

約数和(自身を含む): 239551488

約数和(自身を除く): 38989469

約数列:

[1, 7, 43, 47, 301, 329, 2021, 14147, 14177, 99239, 609611, 666319, 4267277, 4664233, 28651717, 200562019]

約数ペア:

[(1, 200562019), (7, 28651717), (43, 4664233), (47, 4267277), (301, 666319), (329, 609611), (2021, 99239), (14147, 14177)]