198729122546

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{14057}}^1\times {\mathrm{99559}}^1$

素因数の和:113689

約数の個数: 16

約数和(自身を含む): 302316727680

約数和(自身を除く): 103587605134

約数列:

[1, 2, 71, 142, 14057, 28114, 99559, 199118, 998047, 1996094, 7068689, 14137378, 1399500863, 2799001726, 99364561273, 198729122546]

約数ペア:

[(1, 198729122546), (2, 99364561273), (71, 2799001726), (142, 1399500863), (14057, 14137378), (28114, 7068689), (99559, 1996094), (199118, 998047)]