198184445

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{3061}}^1$

素因数の和:3652

約数の個数: 16

約数和(自身を含む): 248683392

約数和(自身を除く): 50498947

約数列:

[1, 5, 23, 115, 563, 2815, 3061, 12949, 15305, 64745, 70403, 352015, 1723343, 8616715, 39636889, 198184445]

約数ペア:

[(1, 198184445), (5, 39636889), (23, 8616715), (115, 1723343), (563, 352015), (2815, 70403), (3061, 64745), (12949, 15305)]