249715441804

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{572741839}}^1$

素因数の和:572741952

約数の個数: 12

約数和(自身を含む): 441011216800

約数和(自身を除く): 191295774996

約数列:

[1, 2, 4, 109, 218, 436, 572741839, 1145483678, 2290967356, 62428860451, 124857720902, 249715441804]

約数ペア:

[(1, 249715441804), (2, 124857720902), (4, 62428860451), (109, 2290967356), (218, 1145483678), (436, 572741839)]