248640824

素因数分解:

$2^3\times {\mathrm{233}}^1\times {\mathrm{133391}}^1$

素因数の和:133630

約数の個数: 16

約数和(自身を含む): 468205920

約数和(自身を除く): 219565096

約数列:

[1, 2, 4, 8, 233, 466, 932, 1864, 133391, 266782, 533564, 1067128, 31080103, 62160206, 124320412, 248640824]

約数ペア:

[(1, 248640824), (2, 124320412), (4, 62160206), (8, 31080103), (233, 1067128), (466, 533564), (932, 266782), (1864, 133391)]