259968489348

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{3061}}^1\times {\mathrm{68713}}^1$

素因数の和:71884

約数の個数: 48

約数和(自身を含む): 612691404416

約数和(自身を除く): 352722915068

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 3061, 6122, 9183, 12244, 18366, 36732, 68713, 137426, 206139, 274852, 315283, 412278, 630566, 824556, 945849, 1261132, 1891698, 3783396, 7077439, 14154878, 21232317, 28309756, 42464634, 84929268, 210330493, 420660986, 630991479, 841321972, 1261982958, 2523965916, 21664040779, 43328081558, 64992122337, 86656163116, 129984244674, 259968489348]

約数ペア:

[(1, 259968489348), (2, 129984244674), (3, 86656163116), (4, 64992122337), (6, 43328081558), (12, 21664040779), (103, 2523965916), (206, 1261982958), (309, 841321972), (412, 630991479), (618, 420660986), (1236, 210330493), (3061, 84929268), (6122, 42464634), (9183, 28309756), (12244, 21232317), (18366, 14154878), (36732, 7077439), (68713, 3783396), (137426, 1891698), (206139, 1261132), (274852, 945849), (315283, 824556), (412278, 630566)]