199162543

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1663}}^1$

素因数の和:1854

約数の個数: 16

約数和(自身を含む): 214695936

約数和(自身を除く): 15533393

約数列:

[1, 23, 41, 127, 943, 1663, 2921, 5207, 38249, 68183, 119761, 211201, 1568209, 4857623, 8659241, 199162543]

約数ペア:

[(1, 199162543), (23, 8659241), (41, 4857623), (127, 1568209), (943, 211201), (1663, 119761), (2921, 68183), (5207, 38249)]