249577246

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1\times {\mathrm{1949}}^1$

素因数の和:3483

約数の個数: 16

約数和(自身を含む): 383526000

約数和(自身を除く): 133948754

約数列:

[1, 2, 43, 86, 1489, 1949, 2978, 3898, 64027, 83807, 128054, 167614, 2902061, 5804122, 124788623, 249577246]

約数ペア:

[(1, 249577246), (2, 124788623), (43, 5804122), (86, 2902061), (1489, 167614), (1949, 128054), (2978, 83807), (3898, 64027)]