200945484

素因数分解:

$2^2\times 3^2\times {\mathrm{5581819}}^1$

素因数の和:5581829

約数の個数: 18

約数和(自身を含む): 507945620

約数和(自身を除く): 307000136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5581819, 11163638, 16745457, 22327276, 33490914, 50236371, 66981828, 100472742, 200945484]

約数ペア:

[(1, 200945484), (2, 100472742), (3, 66981828), (4, 50236371), (6, 33490914), (9, 22327276), (12, 16745457), (18, 11163638), (36, 5581819)]