204951888

素因数分解:

$2^4\times 3^2\times {\mathrm{1423277}}^1$

素因数の和:1423291

約数の個数: 30

約数和(自身を含む): 573581034

約数和(自身を除く): 368629146

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1423277, 2846554, 4269831, 5693108, 8539662, 11386216, 12809493, 17079324, 22772432, 25618986, 34158648, 51237972, 68317296, 102475944, 204951888]

約数ペア:

[(1, 204951888), (2, 102475944), (3, 68317296), (4, 51237972), (6, 34158648), (8, 25618986), (9, 22772432), (12, 17079324), (16, 12809493), (18, 11386216), (24, 8539662), (36, 5693108), (48, 4269831), (72, 2846554), (144, 1423277)]