200566509

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20327}}^1$

素因数の和:20377

約数の個数: 32

約数和(自身を含む): 327849984

約数和(自身を除く): 127283475

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 9867, 20327, 60981, 223597, 264251, 467521, 670791, 792753, 1402563, 2906761, 5142731, 6077773, 8720283, 15428193, 18233319, 66855503, 200566509]

約数ペア:

[(1, 200566509), (3, 66855503), (11, 18233319), (13, 15428193), (23, 8720283), (33, 6077773), (39, 5142731), (69, 2906761), (143, 1402563), (253, 792753), (299, 670791), (429, 467521), (759, 264251), (897, 223597), (3289, 60981), (9867, 20327)]