204412852

素因数分解:

$2^2\times 7^1\times {\mathrm{7300459}}^1$

素因数の和:7300470

約数の個数: 12

約数和(自身を含む): 408825760

約数和(自身を除く): 204412908

約数列:

[1, 2, 4, 7, 14, 28, 7300459, 14600918, 29201836, 51103213, 102206426, 204412852]

約数ペア:

[(1, 204412852), (2, 102206426), (4, 51103213), (7, 29201836), (14, 14600918), (28, 7300459)]