205219056

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{87253}}^1$

素因数の和:87278

約数の個数: 60

約数和(自身を含む): 616711272

約数和(自身を除く): 411492216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 87253, 174506, 261759, 349012, 523518, 610771, 698024, 1047036, 1221542, 1396048, 1832313, 2094072, 2443084, 3664626, 4188144, 4275397, 4886168, 7329252, 8550794, 9772336, 12826191, 14658504, 17101588, 25652382, 29317008, 34203176, 51304764, 68406352, 102609528, 205219056]

約数ペア:

[(1, 205219056), (2, 102609528), (3, 68406352), (4, 51304764), (6, 34203176), (7, 29317008), (8, 25652382), (12, 17101588), (14, 14658504), (16, 12826191), (21, 9772336), (24, 8550794), (28, 7329252), (42, 4886168), (48, 4275397), (49, 4188144), (56, 3664626), (84, 2443084), (98, 2094072), (112, 1832313), (147, 1396048), (168, 1221542), (196, 1047036), (294, 698024), (336, 610771), (392, 523518), (588, 349012), (784, 261759), (1176, 174506), (2352, 87253)]