199082432

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{72341}}^1$

素因数の和:72396

約数の個数: 28

約数和(自身を含む): 404247096

約数和(自身を除く): 205164664

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 72341, 144682, 289364, 578728, 1157456, 2314912, 3110663, 4629824, 6221326, 12442652, 24885304, 49770608, 99541216, 199082432]

約数ペア:

[(1, 199082432), (2, 99541216), (4, 49770608), (8, 24885304), (16, 12442652), (32, 6221326), (43, 4629824), (64, 3110663), (86, 2314912), (172, 1157456), (344, 578728), (688, 289364), (1376, 144682), (2752, 72341)]