208022859

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{10559}}^1$

素因数の和:10775

約数の個数: 24

約数和(自身を含む): 329472000

約数和(自身を除く): 121449141

約数列:

[1, 3, 9, 11, 33, 99, 199, 597, 1791, 2189, 6567, 10559, 19701, 31677, 95031, 116149, 348447, 1045341, 2101241, 6303723, 18911169, 23113651, 69340953, 208022859]

約数ペア:

[(1, 208022859), (3, 69340953), (9, 23113651), (11, 18911169), (33, 6303723), (99, 2101241), (199, 1045341), (597, 348447), (1791, 116149), (2189, 95031), (6567, 31677), (10559, 19701)]