208069350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1387129}}^1$

素因数の和:1387144

約数の個数: 24

約数和(自身を含む): 516012360

約数和(自身を除く): 307943010

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1387129, 2774258, 4161387, 6935645, 8322774, 13871290, 20806935, 34678225, 41613870, 69356450, 104034675, 208069350]

約数ペア:

[(1, 208069350), (2, 104034675), (3, 69356450), (5, 41613870), (6, 34678225), (10, 20806935), (15, 13871290), (25, 8322774), (30, 6935645), (50, 4161387), (75, 2774258), (150, 1387129)]