205543388

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{529751}}^1$

素因数の和:529852

約数の個数: 12

約数和(自身を含む): 363409872

約数和(自身を除く): 157866484

約数列:

[1, 2, 4, 97, 194, 388, 529751, 1059502, 2119004, 51385847, 102771694, 205543388]

約数ペア:

[(1, 205543388), (2, 102771694), (4, 51385847), (97, 2119004), (194, 1059502), (388, 529751)]