199917456

素因数分解:

$2^4\times 3^1\times {\mathrm{4164947}}^1$

素因数の和:4164958

約数の個数: 20

約数和(自身を含む): 516453552

約数和(自身を除く): 316536096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4164947, 8329894, 12494841, 16659788, 24989682, 33319576, 49979364, 66639152, 99958728, 199917456]

約数ペア:

[(1, 199917456), (2, 99958728), (3, 66639152), (4, 49979364), (6, 33319576), (8, 24989682), (12, 16659788), (16, 12494841), (24, 8329894), (48, 4164947)]