206784334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{126551}}^1$

素因数の和:126615

約数の個数: 16

約数和(自身を含む): 334097280

約数和(自身を除く): 127312946

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 126551, 253102, 2404469, 4808938, 5441693, 10883386, 103392167, 206784334]

約数ペア:

[(1, 206784334), (2, 103392167), (19, 10883386), (38, 5441693), (43, 4808938), (86, 2404469), (817, 253102), (1634, 126551)]