201566872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{3359}}^1$

素因数の和:3955

約数の個数: 32

約数和(自身を含む): 407836800

約数和(自身を除く): 206269928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 577, 1154, 2308, 3359, 4616, 6718, 7501, 13436, 15002, 26872, 30004, 43667, 60008, 87334, 174668, 349336, 1938143, 3876286, 7752572, 15505144, 25195859, 50391718, 100783436, 201566872]

約数ペア:

[(1, 201566872), (2, 100783436), (4, 50391718), (8, 25195859), (13, 15505144), (26, 7752572), (52, 3876286), (104, 1938143), (577, 349336), (1154, 174668), (2308, 87334), (3359, 60008), (4616, 43667), (6718, 30004), (7501, 26872), (13436, 15002)]