201966795

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{195137}}^1$

素因数の和:195171

約数の個数: 24

約数和(自身を含む): 365298336

約数和(自身を除く): 163331541

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 195137, 585411, 975685, 1756233, 2927055, 4488151, 8781165, 13464453, 22440755, 40393359, 67322265, 201966795]

約数ペア:

[(1, 201966795), (3, 67322265), (5, 40393359), (9, 22440755), (15, 13464453), (23, 8781165), (45, 4488151), (69, 2927055), (115, 1756233), (207, 975685), (345, 585411), (1035, 195137)]