206911678

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{14431}}^1$

素因数の和:14607

約数の個数: 16

約数和(自身を含む): 317965824

約数和(自身を除く): 111054146

約数列:

[1, 2, 67, 107, 134, 214, 7169, 14338, 14431, 28862, 966877, 1544117, 1933754, 3088234, 103455839, 206911678]

約数ペア:

[(1, 206911678), (2, 103455839), (67, 3088234), (107, 1933754), (134, 1544117), (214, 966877), (7169, 28862), (14338, 14431)]