195218559

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4817}}^1$

素因数の和:4924

約数の個数: 32

約数和(自身を含む): 308352000

約数和(自身を除く): 113133441

約数列:

[1, 3, 9, 19, 27, 57, 79, 171, 237, 513, 711, 1501, 2133, 4503, 4817, 13509, 14451, 40527, 43353, 91523, 130059, 274569, 380543, 823707, 1141629, 2471121, 3424887, 7230317, 10274661, 21690951, 65072853, 195218559]

約数ペア:

[(1, 195218559), (3, 65072853), (9, 21690951), (19, 10274661), (27, 7230317), (57, 3424887), (79, 2471121), (171, 1141629), (237, 823707), (513, 380543), (711, 274569), (1501, 130059), (2133, 91523), (4503, 43353), (4817, 40527), (13509, 14451)]