208032180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3467203}}^1$

素因数の和:3467215

約数の個数: 24

約数和(自身を含む): 582490272

約数和(自身を除く): 374458092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3467203, 6934406, 10401609, 13868812, 17336015, 20803218, 34672030, 41606436, 52008045, 69344060, 104016090, 208032180]

約数ペア:

[(1, 208032180), (2, 104016090), (3, 69344060), (4, 52008045), (5, 41606436), (6, 34672030), (10, 20803218), (12, 17336015), (15, 13868812), (20, 10401609), (30, 6934406), (60, 3467203)]