208078295912

素因数分解:

$2^3\times {\mathrm{863}}^1\times {\mathrm{4289}}^1\times {\mathrm{7027}}^1$

素因数の和:12185

約数の個数: 32

約数和(自身を含む): 390745555200

約数和(自身を除く): 182667259288

約数列:

[1, 2, 4, 8, 863, 1726, 3452, 4289, 6904, 7027, 8578, 14054, 17156, 28108, 34312, 56216, 3701407, 6064301, 7402814, 12128602, 14805628, 24257204, 29611256, 30138803, 48514408, 60277606, 120555212, 241110424, 26009786989, 52019573978, 104039147956, 208078295912]

約数ペア:

[(1, 208078295912), (2, 104039147956), (4, 52019573978), (8, 26009786989), (863, 241110424), (1726, 120555212), (3452, 60277606), (4289, 48514408), (6904, 30138803), (7027, 29611256), (8578, 24257204), (14054, 14805628), (17156, 12128602), (28108, 7402814), (34312, 6064301), (56216, 3701407)]