205273664450

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{95476123}}^1$

素因数の和:95476178

約数の個数: 24

約数和(自身を含む): 390688299408

約数和(自身を除く): 185414634958

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 95476123, 190952246, 477380615, 954761230, 2386903075, 4105473289, 4773806150, 8210946578, 20527366445, 41054732890, 102636832225, 205273664450]

約数ペア:

[(1, 205273664450), (2, 102636832225), (5, 41054732890), (10, 20527366445), (25, 8210946578), (43, 4773806150), (50, 4105473289), (86, 2386903075), (215, 954761230), (430, 477380615), (1075, 190952246), (2150, 95476123)]