200799620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1434283}}^1$

素因数の和:1434299

約数の個数: 24

約数和(自身を含む): 481919424

約数和(自身を除く): 281119804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1434283, 2868566, 5737132, 7171415, 10039981, 14342830, 20079962, 28685660, 40159924, 50199905, 100399810, 200799620]

約数ペア:

[(1, 200799620), (2, 100399810), (4, 50199905), (5, 40159924), (7, 28685660), (10, 20079962), (14, 14342830), (20, 10039981), (28, 7171415), (35, 5737132), (70, 2868566), (140, 1434283)]