204513397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{1871}}^1$

素因数の和:2424

約数の個数: 16

約数和(自身を含む): 235422720

約数和(自身を除く): 30909323

約数列:

[1, 11, 19, 209, 523, 1871, 5753, 9937, 20581, 35549, 109307, 391039, 978533, 10763863, 18592127, 204513397]

約数ペア:

[(1, 204513397), (11, 18592127), (19, 10763863), (209, 978533), (523, 391039), (1871, 109307), (5753, 35549), (9937, 20581)]