208876380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3481273}}^1$

素因数の和:3481285

約数の個数: 24

約数和(自身を含む): 584854032

約数和(自身を除く): 375977652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3481273, 6962546, 10443819, 13925092, 17406365, 20887638, 34812730, 41775276, 52219095, 69625460, 104438190, 208876380]

約数ペア:

[(1, 208876380), (2, 104438190), (3, 69625460), (4, 52219095), (5, 41775276), (6, 34812730), (10, 20887638), (12, 17406365), (15, 13925092), (20, 10443819), (30, 6962546), (60, 3481273)]