200801490148

素因数分解:

$2^2\times 7^1\times {\mathrm{2729}}^1\times {\mathrm{2627879}}^1$

素因数の和:2630619

約数の個数: 24

約数和(自身を含む): 401750294400

約数和(自身を除く): 200948804252

約数列:

[1, 2, 4, 7, 14, 28, 2729, 5458, 10916, 19103, 38206, 76412, 2627879, 5255758, 10511516, 18395153, 36790306, 73580612, 7171481791, 14342963582, 28685927164, 50200372537, 100400745074, 200801490148]

約数ペア:

[(1, 200801490148), (2, 100400745074), (4, 50200372537), (7, 28685927164), (14, 14342963582), (28, 7171481791), (2729, 73580612), (5458, 36790306), (10916, 18395153), (19103, 10511516), (38206, 5255758), (76412, 2627879)]