203430397

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2311}}^1$

素因数の和:2484

約数の個数: 16

約数和(自身を含む): 221397120

約数和(自身を除く): 17966723

約数列:

[1, 19, 41, 113, 779, 2147, 2311, 4633, 43909, 88027, 94751, 261143, 1800269, 4961717, 10706863, 203430397]

約数ペア:

[(1, 203430397), (19, 10706863), (41, 4961717), (113, 1800269), (779, 261143), (2147, 94751), (2311, 88027), (4633, 43909)]