192184370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{392213}}^1$

素因数の和:392234

約数の個数: 24

約数和(自身を含む): 402411564

約数和(自身を除く): 210227194

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 392213, 784426, 1961065, 2745491, 3922130, 5490982, 13727455, 19218437, 27454910, 38436874, 96092185, 192184370]

約数ペア:

[(1, 192184370), (2, 96092185), (5, 38436874), (7, 27454910), (10, 19218437), (14, 13727455), (35, 5490982), (49, 3922130), (70, 2745491), (98, 1961065), (245, 784426), (490, 392213)]