199946194

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{34919}}^1$

素因数の和:35337

約数の個数: 16

約数和(自身を含む): 343612800

約数和(自身を除く): 143666606

約数列:

[1, 2, 7, 14, 409, 818, 2863, 5726, 34919, 69838, 244433, 488866, 14281871, 28563742, 99973097, 199946194]

約数ペア:

[(1, 199946194), (2, 99973097), (7, 28563742), (14, 14281871), (409, 488866), (818, 244433), (2863, 69838), (5726, 34919)]