199206005

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{4463}}^1$

素因数の和:4660

約数の個数: 16

約数和(自身を含む): 244270080

約数和(自身を除く): 45064075

約数列:

[1, 5, 79, 113, 395, 565, 4463, 8927, 22315, 44635, 352577, 504319, 1762885, 2521595, 39841201, 199206005]

約数ペア:

[(1, 199206005), (5, 39841201), (79, 2521595), (113, 1762885), (395, 504319), (565, 352577), (4463, 44635), (8927, 22315)]