191284328

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{223463}}^1$

素因数の和:223576

約数の個数: 16

約数和(自身を含む): 362011680

約数和(自身を除く): 170727352

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 223463, 446926, 893852, 1787704, 23910541, 47821082, 95642164, 191284328]

約数ペア:

[(1, 191284328), (2, 95642164), (4, 47821082), (8, 23910541), (107, 1787704), (214, 893852), (428, 446926), (856, 223463)]