193933589

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{617}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 208241280

約数和(自身を除く): 14307691

約数列:

[1, 19, 71, 233, 617, 1349, 4427, 11723, 16543, 43807, 143761, 314317, 832333, 2731459, 10207031, 193933589]

約数ペア:

[(1, 193933589), (19, 10207031), (71, 2731459), (233, 832333), (617, 314317), (1349, 143761), (4427, 43807), (11723, 16543)]