220160794

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{234713}}^1$

素因数の和:234789

約数の個数: 16

約数和(自身を含む): 383053248

約数和(自身を除く): 162892454

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 234713, 469426, 1642991, 3285982, 15725771, 31451542, 110080397, 220160794]

約数ペア:

[(1, 220160794), (2, 110080397), (7, 31451542), (14, 15725771), (67, 3285982), (134, 1642991), (469, 469426), (938, 234713)]