200870690

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{299807}}^1$

素因数の和:299881

約数の個数: 16

約数和(自身を含む): 366964992

約数和(自身を除く): 166094302

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 299807, 599614, 1499035, 2998070, 20087069, 40174138, 100435345, 200870690]

約数ペア:

[(1, 200870690), (2, 100435345), (5, 40174138), (10, 20087069), (67, 2998070), (134, 1499035), (335, 599614), (670, 299807)]