208484471

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2111}}^1$

素因数の和:2302

約数の個数: 16

約数和(自身を含む): 229920768

約数和(自身を除く): 21436297

約数列:

[1, 13, 71, 107, 923, 1391, 2111, 7597, 27443, 98761, 149881, 225877, 1948453, 2936401, 16037267, 208484471]

約数ペア:

[(1, 208484471), (13, 16037267), (71, 2936401), (107, 1948453), (923, 225877), (1391, 149881), (2111, 98761), (7597, 27443)]