192912868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{19597}}^1$

素因数の和:19731

約数の個数: 24

約数和(自身を含む): 355586112

約数和(自身を除く): 162673244

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 428, 2461, 4922, 9844, 19597, 39194, 78388, 450731, 901462, 1802924, 2096879, 4193758, 8387516, 48228217, 96456434, 192912868]

約数ペア:

[(1, 192912868), (2, 96456434), (4, 48228217), (23, 8387516), (46, 4193758), (92, 2096879), (107, 1802924), (214, 901462), (428, 450731), (2461, 78388), (4922, 39194), (9844, 19597)]