202111971

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 295219200

約数和(自身を除く): 93107229

約数列:

[1, 3, 23, 31, 61, 69, 93, 183, 713, 1403, 1549, 1891, 2139, 4209, 4647, 5673, 35627, 43493, 48019, 94489, 106881, 130479, 144057, 283467, 1104437, 2173247, 2929159, 3313311, 6519741, 8787477, 67370657, 202111971]

約数ペア:

[(1, 202111971), (3, 67370657), (23, 8787477), (31, 6519741), (61, 3313311), (69, 2929159), (93, 2173247), (183, 1104437), (713, 283467), (1403, 144057), (1549, 130479), (1891, 106881), (2139, 94489), (4209, 48019), (4647, 43493), (5673, 35627)]