255453228

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{244687}}^1$

素因数の和:244726

約数の個数: 36

約数和(自身を含む): 667998240

約数和(自身を除く): 412545012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 244687, 489374, 734061, 978748, 1468122, 2202183, 2936244, 4404366, 7095923, 8808732, 14191846, 21287769, 28383692, 42575538, 63863307, 85151076, 127726614, 255453228]

約数ペア:

[(1, 255453228), (2, 127726614), (3, 85151076), (4, 63863307), (6, 42575538), (9, 28383692), (12, 21287769), (18, 14191846), (29, 8808732), (36, 7095923), (58, 4404366), (87, 2936244), (116, 2202183), (174, 1468122), (261, 978748), (348, 734061), (522, 489374), (1044, 244687)]