208048740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3467479}}^1$

素因数の和:3467491

約数の個数: 24

約数和(自身を含む): 582536640

約数和(自身を除く): 374487900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3467479, 6934958, 10402437, 13869916, 17337395, 20804874, 34674790, 41609748, 52012185, 69349580, 104024370, 208048740]

約数ペア:

[(1, 208048740), (2, 104024370), (3, 69349580), (4, 52012185), (5, 41609748), (6, 34674790), (10, 20804874), (12, 17337395), (15, 13869916), (20, 10402437), (30, 6934958), (60, 3467479)]