204965192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1507097}}^1$

素因数の和:1507120

約数の個数: 16

約数和(自身を含む): 406916460

約数和(自身を除く): 201951268

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1507097, 3014194, 6028388, 12056776, 25620649, 51241298, 102482596, 204965192]

約数ペア:

[(1, 204965192), (2, 102482596), (4, 51241298), (8, 25620649), (17, 12056776), (34, 6028388), (68, 3014194), (136, 1507097)]