208286531

素因数分解:

${\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{3821}}^1$

素因数の和:4010

約数の個数: 12

約数和(自身を含む): 221339664

約数和(自身を除く): 13053133

約数列:

[1, 19, 151, 361, 2869, 3821, 54511, 72599, 576971, 1379381, 10962449, 208286531]

約数ペア:

[(1, 208286531), (19, 10962449), (151, 1379381), (361, 576971), (2869, 72599), (3821, 54511)]