208453756

素因数分解:

$2^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{9341}}^1$

素因数の和:10149

約数の個数: 24

約数和(自身を含む): 417475296

約数和(自身を除く): 209021540

約数列:

[1, 2, 4, 7, 14, 28, 797, 1594, 3188, 5579, 9341, 11158, 18682, 22316, 37364, 65387, 130774, 261548, 7444777, 14889554, 29779108, 52113439, 104226878, 208453756]

約数ペア:

[(1, 208453756), (2, 104226878), (4, 52113439), (7, 29779108), (14, 14889554), (28, 7444777), (797, 261548), (1594, 130774), (3188, 65387), (5579, 37364), (9341, 22316), (11158, 18682)]