200107088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{658247}}^1$

素因数の和:658274

約数の個数: 20

約数和(自身を含む): 408113760

約数和(自身を除く): 208006672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 658247, 1316494, 2632988, 5265976, 10531952, 12506693, 25013386, 50026772, 100053544, 200107088]

約数ペア:

[(1, 200107088), (2, 100053544), (4, 50026772), (8, 25013386), (16, 12506693), (19, 10531952), (38, 5265976), (76, 2632988), (152, 1316494), (304, 658247)]