207858302

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 327384288

約数和(自身を除く): 119525986

約数列:

[1, 2, 43, 73, 86, 113, 146, 226, 293, 586, 3139, 4859, 6278, 8249, 9718, 12599, 16498, 21389, 25198, 33109, 42778, 66218, 354707, 709414, 919727, 1423687, 1839454, 2416957, 2847374, 4833914, 103929151, 207858302]

約数ペア:

[(1, 207858302), (2, 103929151), (43, 4833914), (73, 2847374), (86, 2416957), (113, 1839454), (146, 1423687), (226, 919727), (293, 709414), (586, 354707), (3139, 66218), (4859, 42778), (6278, 33109), (8249, 25198), (9718, 21389), (12599, 16498)]