191109982

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{140729}}^1$

素因数の和:140835

約数の個数: 16

約数和(自身を含む): 330996960

約数和(自身を除く): 139886978

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 140729, 281458, 985103, 1970206, 13650713, 27301426, 95554991, 191109982]

約数ペア:

[(1, 191109982), (2, 95554991), (7, 27301426), (14, 13650713), (97, 1970206), (194, 985103), (679, 281458), (1358, 140729)]