207914302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{36721}}^1$

素因数の和:36891

約数の個数: 16

約数和(自身を含む): 330498000

約数和(自身を除く): 122583698

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 36721, 73442, 697699, 1395398, 5471429, 10942858, 103957151, 207914302]

約数ペア:

[(1, 207914302), (2, 103957151), (19, 10942858), (38, 5471429), (149, 1395398), (298, 697699), (2831, 73442), (5662, 36721)]