204074459

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^2\times {\mathrm{1721}}^1$

素因数の和:1898

約数の個数: 12

約数和(自身を含む): 217695240

約数和(自身を除く): 13620781

約数列:

[1, 19, 79, 1501, 1721, 6241, 32699, 118579, 135959, 2583221, 10740761, 204074459]

約数ペア:

[(1, 204074459), (19, 10740761), (79, 2583221), (1501, 135959), (1721, 118579), (6241, 32699)]