193392212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{2161}}^1$

素因数の和:3899

約数の個数: 24

約数和(自身を含む): 364850472

約数和(自身を除く): 171458260

約数列:

[1, 2, 4, 13, 26, 52, 1721, 2161, 3442, 4322, 6884, 8644, 22373, 28093, 44746, 56186, 89492, 112372, 3719081, 7438162, 14876324, 48348053, 96696106, 193392212]

約数ペア:

[(1, 193392212), (2, 96696106), (4, 48348053), (13, 14876324), (26, 7438162), (52, 3719081), (1721, 112372), (2161, 89492), (3442, 56186), (4322, 44746), (6884, 28093), (8644, 22373)]