208966158002

素因数分解:

$2^1\times 7^1\times {\mathrm{4639}}^1\times {\mathrm{3217537}}^1$

素因数の和:3222185

約数の個数: 16

約数和(自身を含む): 358305031680

約数和(自身を除く): 149338873678

約数列:

[1, 2, 7, 14, 4639, 9278, 32473, 64946, 3217537, 6435074, 22522759, 45045518, 14926154143, 29852308286, 104483079001, 208966158002]

約数ペア:

[(1, 208966158002), (2, 104483079001), (7, 29852308286), (14, 14926154143), (4639, 45045518), (9278, 22522759), (32473, 6435074), (64946, 3217537)]