210951846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{2473}}^1$

素因数の和:3165

約数の個数: 48

約数和(自身を含む): 523340064

約数和(自身を除く): 312388218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 677, 1354, 2031, 2473, 4062, 4739, 4946, 6093, 7419, 9478, 12186, 14217, 14838, 17311, 22257, 28434, 34622, 42651, 44514, 51933, 85302, 103866, 155799, 311598, 1674221, 3348442, 5022663, 10045326, 11719547, 15067989, 23439094, 30135978, 35158641, 70317282, 105475923, 210951846]

約数ペア:

[(1, 210951846), (2, 105475923), (3, 70317282), (6, 35158641), (7, 30135978), (9, 23439094), (14, 15067989), (18, 11719547), (21, 10045326), (42, 5022663), (63, 3348442), (126, 1674221), (677, 311598), (1354, 155799), (2031, 103866), (2473, 85302), (4062, 51933), (4739, 44514), (4946, 42651), (6093, 34622), (7419, 28434), (9478, 22257), (12186, 17311), (14217, 14838)]