217292012

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{267601}}^1$

素因数の和:267641

約数の個数: 24

約数和(自身を含む): 449571360

約数和(自身を除く): 232279348

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 267601, 535202, 1070404, 1873207, 3746414, 7492828, 7760429, 15520858, 31041716, 54323003, 108646006, 217292012]

約数ペア:

[(1, 217292012), (2, 108646006), (4, 54323003), (7, 31041716), (14, 15520858), (28, 7760429), (29, 7492828), (58, 3746414), (116, 1873207), (203, 1070404), (406, 535202), (812, 267601)]