186913994

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{2621}}^1$

素因数の和:3001

約数の個数: 16

約数和(自身を含む): 283459176

約数和(自身を除く): 96545182

約数列:

[1, 2, 181, 197, 362, 394, 2621, 5242, 35657, 71314, 474401, 516337, 948802, 1032674, 93456997, 186913994]

約数ペア:

[(1, 186913994), (2, 93456997), (181, 1032674), (197, 948802), (362, 516337), (394, 474401), (2621, 71314), (5242, 35657)]