206174594

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:654

約数の個数: 24

約数和(自身を含む): 319841280

約数和(自身を除く): 113666686

約数列:

[1, 2, 43, 86, 127, 254, 439, 878, 1849, 3698, 5461, 10922, 18877, 37754, 55753, 111506, 234823, 469646, 811711, 1623422, 2397379, 4794758, 103087297, 206174594]

約数ペア:

[(1, 206174594), (2, 103087297), (43, 4794758), (86, 2397379), (127, 1623422), (254, 811711), (439, 469646), (878, 234823), (1849, 111506), (3698, 55753), (5461, 37754), (10922, 18877)]