290231784

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{98317}}^1$

素因数の和:98370

約数の個数: 48

約数和(自身を含む): 805224420

約数和(自身を除く): 514992636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 98317, 196634, 294951, 393268, 589902, 786536, 884853, 1179804, 1769706, 2359608, 3539412, 4030997, 7078824, 8061994, 12092991, 16123988, 24185982, 32247976, 36278973, 48371964, 72557946, 96743928, 145115892, 290231784]

約数ペア:

[(1, 290231784), (2, 145115892), (3, 96743928), (4, 72557946), (6, 48371964), (8, 36278973), (9, 32247976), (12, 24185982), (18, 16123988), (24, 12092991), (36, 8061994), (41, 7078824), (72, 4030997), (82, 3539412), (123, 2359608), (164, 1769706), (246, 1179804), (328, 884853), (369, 786536), (492, 589902), (738, 393268), (984, 294951), (1476, 196634), (2952, 98317)]