189882253

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{709}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 210409920

約数和(自身を除く): 20527667

約数列:

[1, 11, 97, 251, 709, 1067, 2761, 7799, 24347, 68773, 177959, 267817, 756503, 1957549, 17262023, 189882253]

約数ペア:

[(1, 189882253), (11, 17262023), (97, 1957549), (251, 756503), (709, 267817), (1067, 177959), (2761, 68773), (7799, 24347)]