208066554

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{281933}}^1$

素因数の和:281982

約数の個数: 24

約数和(自身を含む): 461807892

約数和(自身を除く): 253741338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 281933, 563866, 845799, 1691598, 2537397, 5074794, 11559253, 23118506, 34677759, 69355518, 104033277, 208066554]

約数ペア:

[(1, 208066554), (2, 104033277), (3, 69355518), (6, 34677759), (9, 23118506), (18, 11559253), (41, 5074794), (82, 2537397), (123, 1691598), (246, 845799), (369, 563866), (738, 281933)]