189742446

素因数分解:

$2^1\times 3^3\times {\mathrm{251}}^1\times {\mathrm{13999}}^1$

素因数の和:14261

約数の個数: 32

約数和(自身を含む): 423360000

約数和(自身を除く): 233617554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 251, 502, 753, 1506, 2259, 4518, 6777, 13554, 13999, 27998, 41997, 83994, 125991, 251982, 377973, 755946, 3513749, 7027498, 10541247, 21082494, 31623741, 63247482, 94871223, 189742446]

約数ペア:

[(1, 189742446), (2, 94871223), (3, 63247482), (6, 31623741), (9, 21082494), (18, 10541247), (27, 7027498), (54, 3513749), (251, 755946), (502, 377973), (753, 251982), (1506, 125991), (2259, 83994), (4518, 41997), (6777, 27998), (13554, 13999)]