191392768

素因数分解:

$2^{10}\times 7^1\times {\mathrm{26701}}^1$

素因数の和:26728

約数の個数: 44

約数和(自身を含む): 437271952

約数和(自身を除く): 245879184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 26701, 53402, 106804, 186907, 213608, 373814, 427216, 747628, 854432, 1495256, 1708864, 2990512, 3417728, 5981024, 6835456, 11962048, 13670912, 23924096, 27341824, 47848192, 95696384, 191392768]

約数ペア:

[(1, 191392768), (2, 95696384), (4, 47848192), (7, 27341824), (8, 23924096), (14, 13670912), (16, 11962048), (28, 6835456), (32, 5981024), (56, 3417728), (64, 2990512), (112, 1708864), (128, 1495256), (224, 854432), (256, 747628), (448, 427216), (512, 373814), (896, 213608), (1024, 186907), (1792, 106804), (3584, 53402), (7168, 26701)]