194162305

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{1181}}^1$

素因数の和:1568

約数の個数: 16

約数和(自身を含む): 235908288

約数和(自身を除く): 41745983

約数列:

[1, 5, 131, 251, 655, 1181, 1255, 5905, 32881, 154711, 164405, 296431, 773555, 1482155, 38832461, 194162305]

約数ペア:

[(1, 194162305), (5, 38832461), (131, 1482155), (251, 773555), (655, 296431), (1181, 164405), (1255, 154711), (5905, 32881)]