208051260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3467521}}^1$

素因数の和:3467533

約数の個数: 24

約数和(自身を含む): 582543696

約数和(自身を除く): 374492436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3467521, 6935042, 10402563, 13870084, 17337605, 20805126, 34675210, 41610252, 52012815, 69350420, 104025630, 208051260]

約数ペア:

[(1, 208051260), (2, 104025630), (3, 69350420), (4, 52012815), (5, 41610252), (6, 34675210), (10, 20805126), (12, 17337605), (15, 13870084), (20, 10402563), (30, 6935042), (60, 3467521)]