207541376

素因数分解:

$2^7\times 7^1\times {\mathrm{231631}}^1$

素因数の和:231652

約数の個数: 32

約数和(自身を含む): 472529280

約数和(自身を除く): 264987904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 231631, 463262, 926524, 1621417, 1853048, 3242834, 3706096, 6485668, 7412192, 12971336, 14824384, 25942672, 29648768, 51885344, 103770688, 207541376]

約数ペア:

[(1, 207541376), (2, 103770688), (4, 51885344), (7, 29648768), (8, 25942672), (14, 14824384), (16, 12971336), (28, 7412192), (32, 6485668), (56, 3706096), (64, 3242834), (112, 1853048), (128, 1621417), (224, 926524), (448, 463262), (896, 231631)]