208075260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3467921}}^1$

素因数の和:3467933

約数の個数: 24

約数和(自身を含む): 582610896

約数和(自身を除く): 374535636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3467921, 6935842, 10403763, 13871684, 17339605, 20807526, 34679210, 41615052, 52018815, 69358420, 104037630, 208075260]

約数ペア:

[(1, 208075260), (2, 104037630), (3, 69358420), (4, 52018815), (5, 41615052), (6, 34679210), (10, 20807526), (12, 17339605), (15, 13871684), (20, 10403763), (30, 6935842), (60, 3467921)]