268545452

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{330721}}^1$

素因数の和:330761

約数の個数: 24

約数和(自身を含む): 555612960

約数和(自身を除く): 287067508

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 330721, 661442, 1322884, 2315047, 4630094, 9260188, 9590909, 19181818, 38363636, 67136363, 134272726, 268545452]

約数ペア:

[(1, 268545452), (2, 134272726), (4, 67136363), (7, 38363636), (14, 19181818), (28, 9590909), (29, 9260188), (58, 4630094), (116, 2315047), (203, 1322884), (406, 661442), (812, 330721)]