202156383

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6637}}^1$

素因数の和:6735

約数の個数: 32

約数和(自身を含む): 321172992

約数和(自身を除く): 119016609

約数列:

[1, 3, 11, 13, 33, 39, 71, 143, 213, 429, 781, 923, 2343, 2769, 6637, 10153, 19911, 30459, 73007, 86281, 219021, 258843, 471227, 949091, 1413681, 2847273, 5183497, 6125951, 15550491, 18377853, 67385461, 202156383]

約数ペア:

[(1, 202156383), (3, 67385461), (11, 18377853), (13, 15550491), (33, 6125951), (39, 5183497), (71, 2847273), (143, 1413681), (213, 949091), (429, 471227), (781, 258843), (923, 219021), (2343, 86281), (2769, 73007), (6637, 30459), (10153, 19911)]