208119548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{24859}}^1$

素因数の和:24906

約数の個数: 48

約数和(自身を含む): 467765760

約数和(自身を除く): 259646212

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 24859, 49718, 99436, 174013, 323167, 348026, 571757, 646334, 696052, 1143514, 1292668, 2262169, 2287028, 4002299, 4524338, 7432841, 8004598, 9048676, 14865682, 16009196, 29731364, 52029887, 104059774, 208119548]

約数ペア:

[(1, 208119548), (2, 104059774), (4, 52029887), (7, 29731364), (13, 16009196), (14, 14865682), (23, 9048676), (26, 8004598), (28, 7432841), (46, 4524338), (52, 4002299), (91, 2287028), (92, 2262169), (161, 1292668), (182, 1143514), (299, 696052), (322, 646334), (364, 571757), (598, 348026), (644, 323167), (1196, 174013), (2093, 99436), (4186, 49718), (8372, 24859)]