201990974553

素因数分解:

$3^2\times {\mathrm{599}}^1\times {\mathrm{1627}}^1\times {\mathrm{23029}}^1$

素因数の和:25261

約数の個数: 24

約数和(自身を含む): 292444152000

約数和(自身を除く): 90453177447

約数列:

[1, 3, 9, 599, 1627, 1797, 4881, 5391, 14643, 23029, 69087, 207261, 974573, 2923719, 8771157, 13794371, 37468183, 41383113, 112404549, 124149339, 337213647, 22443441617, 67330324851, 201990974553]

約数ペア:

[(1, 201990974553), (3, 67330324851), (9, 22443441617), (599, 337213647), (1627, 124149339), (1797, 112404549), (4881, 41383113), (5391, 37468183), (14643, 13794371), (23029, 8771157), (69087, 2923719), (207261, 974573)]