208039893

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{11579}}^1$

素因数の和:11748

約数の個数: 16

約数和(自身を含む): 285145920

約数和(自身を除く): 77106027

約数列:

[1, 3, 53, 113, 159, 339, 5989, 11579, 17967, 34737, 613687, 1308427, 1841061, 3925281, 69346631, 208039893]

約数ペア:

[(1, 208039893), (3, 69346631), (53, 3925281), (113, 1841061), (159, 1308427), (339, 613687), (5989, 34737), (11579, 17967)]