200361650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{210907}}^1$

素因数の和:210938

約数の個数: 24

約数和(自身を含む): 392288880

約数和(自身を除く): 191927230

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 210907, 421814, 1054535, 2109070, 4007233, 5272675, 8014466, 10545350, 20036165, 40072330, 100180825, 200361650]

約数ペア:

[(1, 200361650), (2, 100180825), (5, 40072330), (10, 20036165), (19, 10545350), (25, 8014466), (38, 5272675), (50, 4007233), (95, 2109070), (190, 1054535), (475, 421814), (950, 210907)]