201084044

素因数分解:

$2^2\times 7^2\times {\mathrm{1025939}}^1$

素因数の和:1025957

約数の個数: 18

約数和(自身を含む): 409350060

約数和(自身を除く): 208266016

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1025939, 2051878, 4103756, 7181573, 14363146, 28726292, 50271011, 100542022, 201084044]

約数ペア:

[(1, 201084044), (2, 100542022), (4, 50271011), (7, 28726292), (14, 14363146), (28, 7181573), (49, 4103756), (98, 2051878), (196, 1025939)]