208585504

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{91807}}^1$

素因数の和:91888

約数の個数: 24

約数和(自身を含む): 416441088

約数和(自身を除く): 207855584

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 91807, 183614, 367228, 734456, 1468912, 2937824, 6518297, 13036594, 26073188, 52146376, 104292752, 208585504]

約数ペア:

[(1, 208585504), (2, 104292752), (4, 52146376), (8, 26073188), (16, 13036594), (32, 6518297), (71, 2937824), (142, 1468912), (284, 734456), (568, 367228), (1136, 183614), (2272, 91807)]