246094218

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2399}}^1$

素因数の和:2587

約数の個数: 48

約数和(自身を含む): 550368000

約数和(自身を除く): 304273782

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 139, 246, 278, 369, 417, 738, 834, 1251, 2399, 2502, 4798, 5699, 7197, 11398, 14394, 17097, 21591, 34194, 43182, 51291, 98359, 102582, 196718, 295077, 333461, 590154, 666922, 885231, 1000383, 1770462, 2000766, 3001149, 6002298, 13671901, 27343802, 41015703, 82031406, 123047109, 246094218]

約数ペア:

[(1, 246094218), (2, 123047109), (3, 82031406), (6, 41015703), (9, 27343802), (18, 13671901), (41, 6002298), (82, 3001149), (123, 2000766), (139, 1770462), (246, 1000383), (278, 885231), (369, 666922), (417, 590154), (738, 333461), (834, 295077), (1251, 196718), (2399, 102582), (2502, 98359), (4798, 51291), (5699, 43182), (7197, 34194), (11398, 21591), (14394, 17097)]