206579538

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{761}}^1$

素因数の和:1240

約数の個数: 64

約数和(自身を含む): 502554240

約数和(自身を除く): 295974702

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 457, 594, 761, 914, 1371, 1522, 2283, 2742, 4113, 4566, 5027, 6849, 8226, 8371, 10054, 12339, 13698, 15081, 16742, 20547, 24678, 25113, 30162, 41094, 45243, 50226, 75339, 90486, 135729, 150678, 226017, 271458, 347777, 452034, 695554, 1043331, 2086662, 3129993, 3825547, 6259986, 7651094, 9389979, 11476641, 18779958, 22953282, 34429923, 68859846, 103289769, 206579538]

約数ペア:

[(1, 206579538), (2, 103289769), (3, 68859846), (6, 34429923), (9, 22953282), (11, 18779958), (18, 11476641), (22, 9389979), (27, 7651094), (33, 6259986), (54, 3825547), (66, 3129993), (99, 2086662), (198, 1043331), (297, 695554), (457, 452034), (594, 347777), (761, 271458), (914, 226017), (1371, 150678), (1522, 135729), (2283, 90486), (2742, 75339), (4113, 50226), (4566, 45243), (5027, 41094), (6849, 30162), (8226, 25113), (8371, 24678), (10054, 20547), (12339, 16742), (13698, 15081)]