211097568

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1121

約数の個数: 144

約数和(自身を含む): 645518160

約数和(自身を除く): 434420592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 121, 132, 136, 176, 187, 204, 242, 264, 272, 352, 363, 374, 408, 484, 528, 544, 561, 726, 748, 816, 968, 1056, 1069, 1122, 1452, 1496, 1632, 1936, 2057, 2138, 2244, 2904, 2992, 3207, 3872, 4114, 4276, 4488, 5808, 5984, 6171, 6414, 8228, 8552, 8976, 11616, 11759, 12342, 12828, 16456, 17104, 17952, 18173, 23518, 24684, 25656, 32912, 34208, 35277, 36346, 47036, 49368, 51312, 54519, 65824, 70554, 72692, 94072, 98736, 102624, 109038, 129349, 141108, 145384, 188144, 197472, 199903, 218076, 258698, 282216, 290768, 376288, 388047, 399806, 436152, 517396, 564432, 581536, 599709, 776094, 799612, 872304, 1034792, 1128864, 1199418, 1552188, 1599224, 1744608, 2069584, 2198933, 2398836, 3104376, 3198448, 4139168, 4397866, 4797672, 6208752, 6396896, 6596799, 8795732, 9595344, 12417504, 13193598, 17591464, 19190688, 26387196, 35182928, 52774392, 70365856, 105548784, 211097568]

約数ペア:

[(1, 211097568), (2, 105548784), (3, 70365856), (4, 52774392), (6, 35182928), (8, 26387196), (11, 19190688), (12, 17591464), (16, 13193598), (17, 12417504), (22, 9595344), (24, 8795732), (32, 6596799), (33, 6396896), (34, 6208752), (44, 4797672), (48, 4397866), (51, 4139168), (66, 3198448), (68, 3104376), (88, 2398836), (96, 2198933), (102, 2069584), (121, 1744608), (132, 1599224), (136, 1552188), (176, 1199418), (187, 1128864), (204, 1034792), (242, 872304), (264, 799612), (272, 776094), (352, 599709), (363, 581536), (374, 564432), (408, 517396), (484, 436152), (528, 399806), (544, 388047), (561, 376288), (726, 290768), (748, 282216), (816, 258698), (968, 218076), (1056, 199903), (1069, 197472), (1122, 188144), (1452, 145384), (1496, 141108), (1632, 129349), (1936, 109038), (2057, 102624), (2138, 98736), (2244, 94072), (2904, 72692), (2992, 70554), (3207, 65824), (3872, 54519), (4114, 51312), (4276, 49368), (4488, 47036), (5808, 36346), (5984, 35277), (6171, 34208), (6414, 32912), (8228, 25656), (8552, 24684), (8976, 23518), (11616, 18173), (11759, 17952), (12342, 17104), (12828, 16456)]