191840768

素因数分解:

$2^9\times 7^1\times {\mathrm{53527}}^1$

素因数の和:53552

約数の個数: 40

約数和(自身を含む): 438073152

約数和(自身を除く): 246232384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 53527, 107054, 214108, 374689, 428216, 749378, 856432, 1498756, 1712864, 2997512, 3425728, 5995024, 6851456, 11990048, 13702912, 23980096, 27405824, 47960192, 95920384, 191840768]

約数ペア:

[(1, 191840768), (2, 95920384), (4, 47960192), (7, 27405824), (8, 23980096), (14, 13702912), (16, 11990048), (28, 6851456), (32, 5995024), (56, 3425728), (64, 2997512), (112, 1712864), (128, 1498756), (224, 856432), (256, 749378), (448, 428216), (512, 374689), (896, 214108), (1792, 107054), (3584, 53527)]