201214215711

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{953}}^1\times {\mathrm{1571}}^1$

素因数の和:2776

約数の個数: 48

約数和(自身を含む): 295948429920

約数和(自身を除く): 94734214209

約数列:

[1, 3, 9, 109, 137, 327, 411, 953, 981, 1233, 1571, 2859, 4713, 8577, 14139, 14933, 44799, 103877, 130561, 134397, 171239, 215227, 311631, 391683, 513717, 645681, 934893, 1175049, 1497163, 1541151, 1937043, 4491489, 13474467, 14231149, 23459743, 42693447, 70379229, 128080341, 163190767, 205111331, 211137687, 489572301, 615333993, 1468716903, 1846001979, 22357135079, 67071405237, 201214215711]

約数ペア:

[(1, 201214215711), (3, 67071405237), (9, 22357135079), (109, 1846001979), (137, 1468716903), (327, 615333993), (411, 489572301), (953, 211137687), (981, 205111331), (1233, 163190767), (1571, 128080341), (2859, 70379229), (4713, 42693447), (8577, 23459743), (14139, 14231149), (14933, 13474467), (44799, 4491489), (103877, 1937043), (130561, 1541151), (134397, 1497163), (171239, 1175049), (215227, 934893), (311631, 645681), (391683, 513717)]