203886244

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{467629}}^1$

素因数の和:467742

約数の個数: 12

約数和(自身を含む): 360075100

約数和(自身を除く): 156188856

約数列:

[1, 2, 4, 109, 218, 436, 467629, 935258, 1870516, 50971561, 101943122, 203886244]

約数ペア:

[(1, 203886244), (2, 101943122), (4, 50971561), (109, 1870516), (218, 935258), (436, 467629)]