200380978

素因数分解:

$2^1\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{7817}}^1$

素因数の和:9657

約数の個数: 16

約数和(自身を含む): 343741824

約数和(自身を除く): 143360846

約数列:

[1, 2, 7, 14, 1831, 3662, 7817, 12817, 15634, 25634, 54719, 109438, 14312927, 28625854, 100190489, 200380978]

約数ペア:

[(1, 200380978), (2, 100190489), (7, 28625854), (14, 14312927), (1831, 109438), (3662, 54719), (7817, 25634), (12817, 15634)]