189691992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{376373}}^1$

素因数の和:376392

約数の個数: 48

約数和(自身を含む): 587143440

約数和(自身を除く): 397451448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 376373, 752746, 1129119, 1505492, 2258238, 2634611, 3010984, 3387357, 4516476, 5269222, 6774714, 7903833, 9032952, 10538444, 13549428, 15807666, 21076888, 23711499, 27098856, 31615332, 47422998, 63230664, 94845996, 189691992]

約数ペア:

[(1, 189691992), (2, 94845996), (3, 63230664), (4, 47422998), (6, 31615332), (7, 27098856), (8, 23711499), (9, 21076888), (12, 15807666), (14, 13549428), (18, 10538444), (21, 9032952), (24, 7903833), (28, 6774714), (36, 5269222), (42, 4516476), (56, 3387357), (63, 3010984), (72, 2634611), (84, 2258238), (126, 1505492), (168, 1129119), (252, 752746), (504, 376373)]