206564242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{12941}}^1$

素因数の和:13313

約数の個数: 16

約数和(自身を含む): 324274752

約数和(自身を除く): 117710510

約数列:

[1, 2, 23, 46, 347, 694, 7981, 12941, 15962, 25882, 297643, 595286, 4490527, 8981054, 103282121, 206564242]

約数ペア:

[(1, 206564242), (2, 103282121), (23, 8981054), (46, 4490527), (347, 595286), (694, 297643), (7981, 25882), (12941, 15962)]