194672008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{565907}}^1$

素因数の和:565956

約数の個数: 16

約数和(自身を含む): 373499280

約数和(自身を除く): 178827272

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 565907, 1131814, 2263628, 4527256, 24334001, 48668002, 97336004, 194672008]

約数ペア:

[(1, 194672008), (2, 97336004), (4, 48668002), (8, 24334001), (43, 4527256), (86, 2263628), (172, 1131814), (344, 565907)]