189665084

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{42073}}^1$

素因数の和:42114

約数の個数: 36

約数和(自身を含む): 402900624

約数和(自身を除く): 213235540

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 42073, 84146, 168292, 294511, 589022, 967679, 1178044, 1935358, 2061577, 3870716, 4123154, 6773753, 8246308, 13547506, 27095012, 47416271, 94832542, 189665084]

約数ペア:

[(1, 189665084), (2, 94832542), (4, 47416271), (7, 27095012), (14, 13547506), (23, 8246308), (28, 6773753), (46, 4123154), (49, 3870716), (92, 2061577), (98, 1935358), (161, 1178044), (196, 967679), (322, 589022), (644, 294511), (1127, 168292), (2254, 84146), (4508, 42073)]