208527088

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{169259}}^1$

素因数の和:169285

約数の個数: 40

約数和(自身を含む): 503717760

約数和(自身を除く): 295190672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 169259, 338518, 677036, 1184813, 1354072, 1861849, 2369626, 2708144, 3723698, 4739252, 7447396, 9478504, 13032943, 14894792, 18957008, 26065886, 29789584, 52131772, 104263544, 208527088]

約数ペア:

[(1, 208527088), (2, 104263544), (4, 52131772), (7, 29789584), (8, 26065886), (11, 18957008), (14, 14894792), (16, 13032943), (22, 9478504), (28, 7447396), (44, 4739252), (56, 3723698), (77, 2708144), (88, 2369626), (112, 1861849), (154, 1354072), (176, 1184813), (308, 677036), (616, 338518), (1232, 169259)]