299993048

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{7727}}^1$

素因数の和:7967

約数の個数: 32

約数和(自身を含む): 589800960

約数和(自身を除く): 289807912

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 211, 422, 844, 1688, 4853, 7727, 9706, 15454, 19412, 30908, 38824, 61816, 177721, 355442, 710884, 1421768, 1630397, 3260794, 6521588, 13043176, 37499131, 74998262, 149996524, 299993048]

約数ペア:

[(1, 299993048), (2, 149996524), (4, 74998262), (8, 37499131), (23, 13043176), (46, 6521588), (92, 3260794), (184, 1630397), (211, 1421768), (422, 710884), (844, 355442), (1688, 177721), (4853, 61816), (7727, 38824), (9706, 30908), (15454, 19412)]