211462076

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{31337}}^1$

素因数の和:31589

約数の個数: 24

約数和(自身を含む): 424692576

約数和(自身を除く): 213230500

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 3374, 6748, 31337, 62674, 125348, 219359, 438718, 877436, 7552217, 15104434, 30208868, 52865519, 105731038, 211462076]

約数ペア:

[(1, 211462076), (2, 105731038), (4, 52865519), (7, 30208868), (14, 15104434), (28, 7552217), (241, 877436), (482, 438718), (964, 219359), (1687, 125348), (3374, 62674), (6748, 31337)]