211673606

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{23003}}^1$

素因数の和:23155

約数の個数: 16

約数和(自身を含む): 327945024

約数和(自身を除く): 116271418

約数列:

[1, 2, 43, 86, 107, 214, 4601, 9202, 23003, 46006, 989129, 1978258, 2461321, 4922642, 105836803, 211673606]

約数ペア:

[(1, 211673606), (2, 105836803), (43, 4922642), (86, 2461321), (107, 1978258), (214, 989129), (4601, 46006), (9202, 23003)]