190207861

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{563}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 204718464

約数和(自身を除く): 14510603

約数列:

[1, 23, 37, 397, 563, 851, 9131, 12949, 14689, 20831, 223511, 337847, 479113, 5140753, 8269907, 190207861]

約数ペア:

[(1, 190207861), (23, 8269907), (37, 5140753), (397, 479113), (563, 337847), (851, 223511), (9131, 20831), (12949, 14689)]