209667071

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{9281}}^1$

素因数の和:9370

約数の個数: 16

約数和(自身を含む): 233906400

約数和(自身を除く): 24239329

約数列:

[1, 19, 29, 41, 551, 779, 1189, 9281, 22591, 176339, 269149, 380521, 5113831, 7229899, 11035109, 209667071]

約数ペア:

[(1, 209667071), (19, 11035109), (29, 7229899), (41, 5113831), (551, 380521), (779, 269149), (1189, 176339), (9281, 22591)]