200890716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1287761}}^1$

素因数の和:1287781

約数の個数: 24

約数和(自身を含む): 504802704

約数和(自身を除く): 303911988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1287761, 2575522, 3863283, 5151044, 7726566, 15453132, 16740893, 33481786, 50222679, 66963572, 100445358, 200890716]

約数ペア:

[(1, 200890716), (2, 100445358), (3, 66963572), (4, 50222679), (6, 33481786), (12, 16740893), (13, 15453132), (26, 7726566), (39, 5151044), (52, 3863283), (78, 2575522), (156, 1287761)]