208156738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1\times {\mathrm{4231}}^1$

素因数の和:5697

約数の個数: 16

約数和(自身を含む): 330908544

約数和(自身を除く): 122751806

約数列:

[1, 2, 17, 34, 1447, 2894, 4231, 8462, 24599, 49198, 71927, 143854, 6122257, 12244514, 104078369, 208156738]

約数ペア:

[(1, 208156738), (2, 104078369), (17, 12244514), (34, 6122257), (1447, 143854), (2894, 71927), (4231, 49198), (8462, 24599)]