197384977

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 223496000

約数和(自身を除く): 26111023

約数列:

[1, 17, 19, 103, 289, 323, 349, 1751, 1957, 5491, 5933, 6631, 29767, 33269, 35947, 100861, 112727, 565573, 611099, 682993, 1916359, 10388683, 11610881, 197384977]

約数ペア:

[(1, 197384977), (17, 11610881), (19, 10388683), (103, 1916359), (289, 682993), (323, 611099), (349, 565573), (1751, 112727), (1957, 100861), (5491, 35947), (5933, 33269), (6631, 29767)]