194297961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6379}}^1$

素因数の和:6477

約数の個数: 32

約数和(自身を含む): 308689920

約数和(自身を除く): 114391959

約数列:

[1, 3, 11, 13, 33, 39, 71, 143, 213, 429, 781, 923, 2343, 2769, 6379, 10153, 19137, 30459, 70169, 82927, 210507, 248781, 452909, 912197, 1358727, 2736591, 4981999, 5887817, 14945997, 17663451, 64765987, 194297961]

約数ペア:

[(1, 194297961), (3, 64765987), (11, 17663451), (13, 14945997), (33, 5887817), (39, 4981999), (71, 2736591), (143, 1358727), (213, 912197), (429, 452909), (781, 248781), (923, 210507), (2343, 82927), (2769, 70169), (6379, 30459), (10153, 19137)]