173833292

素因数分解:

$2^2\times {\mathrm{991}}^1\times {\mathrm{43853}}^1$

素因数の和:44848

約数の個数: 12

約数和(自身を含む): 304522176

約数和(自身を除く): 130688884

約数列:

[1, 2, 4, 991, 1982, 3964, 43853, 87706, 175412, 43458323, 86916646, 173833292]

約数ペア:

[(1, 173833292), (2, 86916646), (4, 43458323), (991, 175412), (1982, 87706), (3964, 43853)]