213202276

素因数分解:

$2^2\times 7^1\times {\mathrm{2473}}^1\times {\mathrm{3079}}^1$

素因数の和:5563

約数の個数: 24

約数和(自身を含む): 426715520

約数和(自身を除く): 213513244

約数列:

[1, 2, 4, 7, 14, 28, 2473, 3079, 4946, 6158, 9892, 12316, 17311, 21553, 34622, 43106, 69244, 86212, 7614367, 15228734, 30457468, 53300569, 106601138, 213202276]

約数ペア:

[(1, 213202276), (2, 106601138), (4, 53300569), (7, 30457468), (14, 15228734), (28, 7614367), (2473, 86212), (3079, 69244), (4946, 43106), (6158, 34622), (9892, 21553), (12316, 17311)]