219372462

素因数分解:

$2^1\times 3^4\times {\mathrm{907}}^1\times {\mathrm{1493}}^1$

素因数の和:2414

約数の個数: 40

約数和(自身を含む): 492428376

約数和(自身を除く): 273055914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 907, 1493, 1814, 2721, 2986, 4479, 5442, 8163, 8958, 13437, 16326, 24489, 26874, 40311, 48978, 73467, 80622, 120933, 146934, 241866, 1354151, 2708302, 4062453, 8124906, 12187359, 24374718, 36562077, 73124154, 109686231, 219372462]

約数ペア:

[(1, 219372462), (2, 109686231), (3, 73124154), (6, 36562077), (9, 24374718), (18, 12187359), (27, 8124906), (54, 4062453), (81, 2708302), (162, 1354151), (907, 241866), (1493, 146934), (1814, 120933), (2721, 80622), (2986, 73467), (4479, 48978), (5442, 40311), (8163, 26874), (8958, 24489), (13437, 16326)]