219205656008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1191335087}}^1$

素因数の和:1191335116

約数の個数: 16

約数和(自身を含む): 428880631680

約数和(自身を除く): 209674975672

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1191335087, 2382670174, 4765340348, 9530680696, 27400707001, 54801414002, 109602828004, 219205656008]

約数ペア:

[(1, 219205656008), (2, 109602828004), (4, 54801414002), (8, 27400707001), (23, 9530680696), (46, 4765340348), (92, 2382670174), (184, 1191335087)]