239198764

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{18451}}^1$

素因数の和:18925

約数の個数: 24

約数和(自身を含む): 479456768

約数和(自身を除く): 240258004

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1852, 3241, 6482, 12964, 18451, 36902, 73804, 129157, 258314, 516628, 8542813, 17085626, 34171252, 59799691, 119599382, 239198764]

約数ペア:

[(1, 239198764), (2, 119599382), (4, 59799691), (7, 34171252), (14, 17085626), (28, 8542813), (463, 516628), (926, 258314), (1852, 129157), (3241, 73804), (6482, 36902), (12964, 18451)]