208029660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3467161}}^1$

素因数の和:3467173

約数の個数: 24

約数和(自身を含む): 582483216

約数和(自身を除く): 374453556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3467161, 6934322, 10401483, 13868644, 17335805, 20802966, 34671610, 41605932, 52007415, 69343220, 104014830, 208029660]

約数ペア:

[(1, 208029660), (2, 104014830), (3, 69343220), (4, 52007415), (5, 41605932), (6, 34671610), (10, 20802966), (12, 17335805), (15, 13868644), (20, 10401483), (30, 6934322), (60, 3467161)]