249147184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{108893}}^1$

素因数の和:108925

約数の個数: 40

約数和(自身を含む): 567119952

約数和(自身を除く): 317972768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 108893, 217786, 435572, 871144, 1197823, 1415609, 1742288, 2395646, 2831218, 4791292, 5662436, 9582584, 11324872, 15571699, 19165168, 22649744, 31143398, 62286796, 124573592, 249147184]

約数ペア:

[(1, 249147184), (2, 124573592), (4, 62286796), (8, 31143398), (11, 22649744), (13, 19165168), (16, 15571699), (22, 11324872), (26, 9582584), (44, 5662436), (52, 4791292), (88, 2831218), (104, 2395646), (143, 1742288), (176, 1415609), (208, 1197823), (286, 871144), (572, 435572), (1144, 217786), (2288, 108893)]