208059610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{82237}}^1$

素因数の和:82278

約数の個数: 32

約数和(自身を含む): 426321792

約数和(自身を除く): 218262182

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 82237, 164474, 411185, 822370, 904607, 1809214, 1891451, 3782902, 4523035, 9046070, 9457255, 18914510, 20805961, 41611922, 104029805, 208059610]

約数ペア:

[(1, 208059610), (2, 104029805), (5, 41611922), (10, 20805961), (11, 18914510), (22, 9457255), (23, 9046070), (46, 4523035), (55, 3782902), (110, 1891451), (115, 1809214), (230, 904607), (253, 822370), (506, 411185), (1265, 164474), (2530, 82237)]