204150717

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{3677}}^1$

素因数の和:3913

約数の個数: 24

約数和(自身を含む): 306009600

約数和(自身を除く): 101858883

約数列:

[1, 3, 9, 31, 93, 199, 279, 597, 1791, 3677, 6169, 11031, 18507, 33093, 55521, 113987, 341961, 731723, 1025883, 2195169, 6585507, 22683413, 68050239, 204150717]

約数ペア:

[(1, 204150717), (3, 68050239), (9, 22683413), (31, 6585507), (93, 2195169), (199, 1025883), (279, 731723), (597, 341961), (1791, 113987), (3677, 55521), (6169, 33093), (11031, 18507)]