199820768

素因数分解:

$2^5\times 7^1\times {\mathrm{892057}}^1$

素因数の和:892074

約数の個数: 24

約数和(自身を含む): 449597232

約数和(自身を除く): 249776464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 892057, 1784114, 3568228, 6244399, 7136456, 12488798, 14272912, 24977596, 28545824, 49955192, 99910384, 199820768]

約数ペア:

[(1, 199820768), (2, 99910384), (4, 49955192), (7, 28545824), (8, 24977596), (14, 14272912), (16, 12488798), (28, 7136456), (32, 6244399), (56, 3568228), (112, 1784114), (224, 892057)]