187073152

素因数分解:

$2^7\times 7^1\times {\mathrm{208787}}^1$

素因数の和:208808

約数の個数: 32

約数和(自身を含む): 425927520

約数和(自身を除く): 238854368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 208787, 417574, 835148, 1461509, 1670296, 2923018, 3340592, 5846036, 6681184, 11692072, 13362368, 23384144, 26724736, 46768288, 93536576, 187073152]

約数ペア:

[(1, 187073152), (2, 93536576), (4, 46768288), (7, 26724736), (8, 23384144), (14, 13362368), (16, 11692072), (28, 6681184), (32, 5846036), (56, 3340592), (64, 2923018), (112, 1670296), (128, 1461509), (224, 835148), (448, 417574), (896, 208787)]