220371732

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6779}}^1$

素因数の和:6842

約数の個数: 96

約数和(自身を含む): 668236800

約数和(自身を除く): 447865068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 108, 126, 129, 172, 189, 252, 258, 301, 378, 387, 516, 602, 756, 774, 903, 1161, 1204, 1548, 1806, 2322, 2709, 3612, 4644, 5418, 6779, 8127, 10836, 13558, 16254, 20337, 27116, 32508, 40674, 47453, 61011, 81348, 94906, 122022, 142359, 183033, 189812, 244044, 284718, 291497, 366066, 427077, 569436, 582994, 732132, 854154, 874491, 1165988, 1281231, 1708308, 1748982, 2040479, 2562462, 2623473, 3497964, 4080958, 5124924, 5246946, 6121437, 7870419, 8161916, 10493892, 12242874, 15740838, 18364311, 24485748, 31481676, 36728622, 55092933, 73457244, 110185866, 220371732]

約数ペア:

[(1, 220371732), (2, 110185866), (3, 73457244), (4, 55092933), (6, 36728622), (7, 31481676), (9, 24485748), (12, 18364311), (14, 15740838), (18, 12242874), (21, 10493892), (27, 8161916), (28, 7870419), (36, 6121437), (42, 5246946), (43, 5124924), (54, 4080958), (63, 3497964), (84, 2623473), (86, 2562462), (108, 2040479), (126, 1748982), (129, 1708308), (172, 1281231), (189, 1165988), (252, 874491), (258, 854154), (301, 732132), (378, 582994), (387, 569436), (516, 427077), (602, 366066), (756, 291497), (774, 284718), (903, 244044), (1161, 189812), (1204, 183033), (1548, 142359), (1806, 122022), (2322, 94906), (2709, 81348), (3612, 61011), (4644, 47453), (5418, 40674), (6779, 32508), (8127, 27116), (10836, 20337), (13558, 16254)]