208540594

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{433}}^1\times {\mathrm{937}}^1$

素因数の和:1629

約数の個数: 16

約数和(自身を含む): 315089208

約数和(自身を除く): 106548614

約数列:

[1, 2, 257, 433, 514, 866, 937, 1874, 111281, 222562, 240809, 405721, 481618, 811442, 104270297, 208540594]

約数ペア:

[(1, 208540594), (2, 104270297), (257, 811442), (433, 481618), (514, 405721), (866, 240809), (937, 222562), (1874, 111281)]