195448374

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13903}}^1$

素因数の和:13993

約数の個数: 48

約数和(自身を含む): 468509184

約数和(自身を除く): 273060810

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 4686, 7029, 13903, 14058, 27806, 41709, 83418, 125127, 152933, 250254, 305866, 458799, 917598, 987113, 1376397, 1974226, 2752794, 2961339, 5922678, 8884017, 10858243, 17768034, 21716486, 32574729, 65149458, 97724187, 195448374]

約数ペア:

[(1, 195448374), (2, 97724187), (3, 65149458), (6, 32574729), (9, 21716486), (11, 17768034), (18, 10858243), (22, 8884017), (33, 5922678), (66, 2961339), (71, 2752794), (99, 1974226), (142, 1376397), (198, 987113), (213, 917598), (426, 458799), (639, 305866), (781, 250254), (1278, 152933), (1562, 125127), (2343, 83418), (4686, 41709), (7029, 27806), (13903, 14058)]