210166484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{154081}}^1$

素因数の和:154127

約数の個数: 24

約数和(自身を含む): 414172416

約数和(自身を除く): 204005932

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 154081, 308162, 616324, 1694891, 3389782, 4776511, 6779564, 9553022, 19106044, 52541621, 105083242, 210166484]

約数ペア:

[(1, 210166484), (2, 105083242), (4, 52541621), (11, 19106044), (22, 9553022), (31, 6779564), (44, 4776511), (62, 3389782), (124, 1694891), (341, 616324), (682, 308162), (1364, 154081)]