197014504

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{2417}}^1$

素因数の和:2889

約数の個数: 32

約数和(自身を含む): 386493120

約数和(自身を除く): 189478616

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 443, 886, 1772, 2417, 3544, 4834, 9668, 10189, 19336, 20378, 40756, 55591, 81512, 111182, 222364, 444728, 1070731, 2141462, 4282924, 8565848, 24626813, 49253626, 98507252, 197014504]

約数ペア:

[(1, 197014504), (2, 98507252), (4, 49253626), (8, 24626813), (23, 8565848), (46, 4282924), (92, 2141462), (184, 1070731), (443, 444728), (886, 222364), (1772, 111182), (2417, 81512), (3544, 55591), (4834, 40756), (9668, 20378), (10189, 19336)]