200580976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{545057}}^1$

素因数の和:545088

約数の個数: 20

約数和(自身を含む): 405523152

約数和(自身を除く): 204942176

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 545057, 1090114, 2180228, 4360456, 8720912, 12536311, 25072622, 50145244, 100290488, 200580976]

約数ペア:

[(1, 200580976), (2, 100290488), (4, 50145244), (8, 25072622), (16, 12536311), (23, 8720912), (46, 4360456), (92, 2180228), (184, 1090114), (368, 545057)]