205621334

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{95107}}^1$

素因数の和:95179

約数の個数: 16

約数和(自身を含む): 328693248

約数和(自身を除く): 123071914

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 95107, 190214, 2187461, 4374922, 4470029, 8940058, 102810667, 205621334]

約数ペア:

[(1, 205621334), (2, 102810667), (23, 8940058), (46, 4470029), (47, 4374922), (94, 2187461), (1081, 190214), (2162, 95107)]