206805456

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 240

約数和(自身を含む): 693830592

約数和(自身を除く): 487025136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 83, 88, 99, 104, 117, 121, 132, 143, 144, 156, 166, 176, 198, 208, 234, 242, 249, 264, 286, 312, 332, 363, 396, 429, 468, 484, 498, 528, 572, 624, 664, 726, 747, 792, 858, 913, 936, 968, 996, 1079, 1089, 1144, 1287, 1328, 1331, 1452, 1494, 1573, 1584, 1716, 1826, 1872, 1936, 1992, 2158, 2178, 2288, 2574, 2662, 2739, 2904, 2988, 3146, 3237, 3432, 3652, 3984, 3993, 4316, 4356, 4719, 5148, 5324, 5478, 5808, 5976, 6292, 6474, 6864, 7304, 7986, 8217, 8632, 8712, 9438, 9711, 10043, 10296, 10648, 10956, 11869, 11952, 11979, 12584, 12948, 14157, 14608, 15972, 16434, 17264, 17303, 17424, 18876, 19422, 20086, 20592, 21296, 21912, 23738, 23958, 25168, 25896, 28314, 30129, 31944, 32868, 34606, 35607, 37752, 38844, 40172, 43824, 47476, 47916, 51792, 51909, 56628, 60258, 63888, 65736, 69212, 71214, 75504, 77688, 80344, 90387, 94952, 95832, 103818, 106821, 110473, 113256, 120516, 130559, 131472, 138424, 142428, 155376, 155727, 160688, 180774, 189904, 191664, 207636, 213642, 220946, 226512, 241032, 261118, 276848, 284856, 311454, 331419, 361548, 391677, 415272, 427284, 441892, 482064, 522236, 569712, 622908, 662838, 723096, 783354, 830544, 854568, 883784, 994257, 1044472, 1175031, 1245816, 1325676, 1436149, 1446192, 1566708, 1709136, 1767568, 1988514, 2088944, 2350062, 2491632, 2651352, 2872298, 3133416, 3977028, 4308447, 4700124, 5302704, 5744596, 6266832, 7954056, 8616894, 9400248, 11489192, 12925341, 15908112, 17233788, 18800496, 22978384, 25850682, 34467576, 51701364, 68935152, 103402728, 206805456]

約数ペア:

[(1, 206805456), (2, 103402728), (3, 68935152), (4, 51701364), (6, 34467576), (8, 25850682), (9, 22978384), (11, 18800496), (12, 17233788), (13, 15908112), (16, 12925341), (18, 11489192), (22, 9400248), (24, 8616894), (26, 7954056), (33, 6266832), (36, 5744596), (39, 5302704), (44, 4700124), (48, 4308447), (52, 3977028), (66, 3133416), (72, 2872298), (78, 2651352), (83, 2491632), (88, 2350062), (99, 2088944), (104, 1988514), (117, 1767568), (121, 1709136), (132, 1566708), (143, 1446192), (144, 1436149), (156, 1325676), (166, 1245816), (176, 1175031), (198, 1044472), (208, 994257), (234, 883784), (242, 854568), (249, 830544), (264, 783354), (286, 723096), (312, 662838), (332, 622908), (363, 569712), (396, 522236), (429, 482064), (468, 441892), (484, 427284), (498, 415272), (528, 391677), (572, 361548), (624, 331419), (664, 311454), (726, 284856), (747, 276848), (792, 261118), (858, 241032), (913, 226512), (936, 220946), (968, 213642), (996, 207636), (1079, 191664), (1089, 189904), (1144, 180774), (1287, 160688), (1328, 155727), (1331, 155376), (1452, 142428), (1494, 138424), (1573, 131472), (1584, 130559), (1716, 120516), (1826, 113256), (1872, 110473), (1936, 106821), (1992, 103818), (2158, 95832), (2178, 94952), (2288, 90387), (2574, 80344), (2662, 77688), (2739, 75504), (2904, 71214), (2988, 69212), (3146, 65736), (3237, 63888), (3432, 60258), (3652, 56628), (3984, 51909), (3993, 51792), (4316, 47916), (4356, 47476), (4719, 43824), (5148, 40172), (5324, 38844), (5478, 37752), (5808, 35607), (5976, 34606), (6292, 32868), (6474, 31944), (6864, 30129), (7304, 28314), (7986, 25896), (8217, 25168), (8632, 23958), (8712, 23738), (9438, 21912), (9711, 21296), (10043, 20592), (10296, 20086), (10648, 19422), (10956, 18876), (11869, 17424), (11952, 17303), (11979, 17264), (12584, 16434), (12948, 15972), (14157, 14608)]