191011072

素因数分解:

$2^8\times 7^1\times {\mathrm{106591}}^1$

素因数の和:106614

約数の個数: 36

約数和(自身を含む): 435748096

約数和(自身を除く): 244737024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 106591, 213182, 426364, 746137, 852728, 1492274, 1705456, 2984548, 3410912, 5969096, 6821824, 11938192, 13643648, 23876384, 27287296, 47752768, 95505536, 191011072]

約数ペア:

[(1, 191011072), (2, 95505536), (4, 47752768), (7, 27287296), (8, 23876384), (14, 13643648), (16, 11938192), (28, 6821824), (32, 5969096), (56, 3410912), (64, 2984548), (112, 1705456), (128, 1492274), (224, 852728), (256, 746137), (448, 426364), (896, 213182), (1792, 106591)]