268518294

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1801}}^1$

素因数の和:2074

約数の個数: 64

約数和(自身を含む): 653909760

約数和(自身を除く): 385391466

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 251, 297, 502, 594, 753, 1506, 1801, 2259, 2761, 3602, 4518, 5403, 5522, 6777, 8283, 10806, 13554, 16209, 16566, 19811, 24849, 32418, 39622, 48627, 49698, 59433, 74547, 97254, 118866, 149094, 178299, 356598, 452051, 534897, 904102, 1069794, 1356153, 2712306, 4068459, 4972561, 8136918, 9945122, 12205377, 14917683, 24410754, 29835366, 44753049, 89506098, 134259147, 268518294]

約数ペア:

[(1, 268518294), (2, 134259147), (3, 89506098), (6, 44753049), (9, 29835366), (11, 24410754), (18, 14917683), (22, 12205377), (27, 9945122), (33, 8136918), (54, 4972561), (66, 4068459), (99, 2712306), (198, 1356153), (251, 1069794), (297, 904102), (502, 534897), (594, 452051), (753, 356598), (1506, 178299), (1801, 149094), (2259, 118866), (2761, 97254), (3602, 74547), (4518, 59433), (5403, 49698), (5522, 48627), (6777, 39622), (8283, 32418), (10806, 24849), (13554, 19811), (16209, 16566)]