196491252

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{380797}}^1$

素因数の和:380847

約数の個数: 24

約数和(自身を含む): 469143136

約数和(自身を除く): 272651884

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 380797, 761594, 1142391, 1523188, 2284782, 4569564, 16374271, 32748542, 49122813, 65497084, 98245626, 196491252]

約数ペア:

[(1, 196491252), (2, 98245626), (3, 65497084), (4, 49122813), (6, 32748542), (12, 16374271), (43, 4569564), (86, 2284782), (129, 1523188), (172, 1142391), (258, 761594), (516, 380797)]