215839674

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{48157}}^1$

素因数の和:48251

約数の個数: 32

約数和(自身を含む): 485432640

約数和(自身を除く): 269592966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 48157, 96314, 144471, 288942, 433413, 866826, 1300239, 2600478, 3997031, 7994062, 11991093, 23982186, 35973279, 71946558, 107919837, 215839674]

約数ペア:

[(1, 215839674), (2, 107919837), (3, 71946558), (6, 35973279), (9, 23982186), (18, 11991093), (27, 7994062), (54, 3997031), (83, 2600478), (166, 1300239), (249, 866826), (498, 433413), (747, 288942), (1494, 144471), (2241, 96314), (4482, 48157)]