201765867

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 286809600

約数和(自身を除く): 85043733

約数列:

[1, 3, 23, 69, 109, 139, 193, 327, 417, 579, 2507, 3197, 4439, 7521, 9591, 13317, 15151, 21037, 26827, 45453, 63111, 80481, 348473, 483851, 617021, 1045419, 1451553, 1851063, 2924143, 8772429, 67255289, 201765867]

約数ペア:

[(1, 201765867), (3, 67255289), (23, 8772429), (69, 2924143), (109, 1851063), (139, 1451553), (193, 1045419), (327, 617021), (417, 483851), (579, 348473), (2507, 80481), (3197, 63111), (4439, 45453), (7521, 26827), (9591, 21037), (13317, 15151)]