193704119

素因数分解:

$7^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:950

約数の個数: 16

約数和(自身を含む): 223668480

約数和(自身を除く): 29964361

約数列:

[1, 7, 211, 313, 419, 1477, 2191, 2933, 66043, 88409, 131147, 462301, 618863, 918029, 27672017, 193704119]

約数ペア:

[(1, 193704119), (7, 27672017), (211, 918029), (313, 618863), (419, 462301), (1477, 131147), (2191, 88409), (2933, 66043)]