200980496

素因数分解:

$2^4\times {\mathrm{2903}}^1\times {\mathrm{4327}}^1$

素因数の和:7238

約数の個数: 20

約数和(自身を含む): 389623872

約数和(自身を除く): 188643376

約数列:

[1, 2, 4, 8, 16, 2903, 4327, 5806, 8654, 11612, 17308, 23224, 34616, 46448, 69232, 12561281, 25122562, 50245124, 100490248, 200980496]

約数ペア:

[(1, 200980496), (2, 100490248), (4, 50245124), (8, 25122562), (16, 12561281), (2903, 69232), (4327, 46448), (5806, 34616), (8654, 23224), (11612, 17308)]