201991583242

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{4791299}}^1$

素因数の和:4791605

約数の個数: 16

約数和(自身を含む): 307371477600

約数和(自身を除く): 105379894358

約数列:

[1, 2, 107, 197, 214, 394, 21079, 42158, 4791299, 9582598, 512668993, 943885903, 1025337986, 1887771806, 100995791621, 201991583242]

約数ペア:

[(1, 201991583242), (2, 100995791621), (107, 1887771806), (197, 1025337986), (214, 943885903), (394, 512668993), (21079, 9582598), (42158, 4791299)]