200812428

素因数分解:

$2^2\times 3^2\times {\mathrm{5578123}}^1$

素因数の和:5578133

約数の個数: 18

約数和(自身を含む): 507609284

約数和(自身を除く): 306796856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5578123, 11156246, 16734369, 22312492, 33468738, 50203107, 66937476, 100406214, 200812428]

約数ペア:

[(1, 200812428), (2, 100406214), (3, 66937476), (4, 50203107), (6, 33468738), (9, 22312492), (12, 16734369), (18, 11156246), (36, 5578123)]