284906244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 842268672

約数和(自身を除く): 557362428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 62, 67, 69, 71, 84, 92, 93, 124, 134, 138, 142, 161, 186, 201, 213, 217, 268, 276, 284, 322, 372, 402, 426, 434, 469, 483, 497, 644, 651, 713, 804, 852, 868, 938, 966, 994, 1302, 1407, 1426, 1491, 1541, 1633, 1876, 1932, 1988, 2077, 2139, 2201, 2604, 2814, 2852, 2982, 3082, 3266, 4154, 4278, 4402, 4623, 4757, 4899, 4991, 5628, 5964, 6164, 6231, 6532, 6603, 8308, 8556, 8804, 9246, 9514, 9798, 9982, 10787, 11431, 12462, 13206, 14271, 14539, 14973, 15407, 18492, 19028, 19596, 19964, 21574, 22862, 24924, 26412, 28542, 29078, 29946, 30814, 32361, 33299, 34293, 43148, 43617, 45724, 46221, 47771, 50623, 57084, 58156, 59892, 61628, 64722, 66598, 68586, 87234, 92442, 95542, 99897, 101246, 109411, 129444, 133196, 137172, 143313, 147467, 151869, 174468, 184884, 191084, 199794, 202492, 218822, 286626, 294934, 303738, 328233, 334397, 354361, 399588, 437644, 442401, 573252, 589868, 607476, 656466, 668794, 708722, 765877, 884802, 1003191, 1032269, 1063083, 1312932, 1337588, 1417444, 1531754, 1769604, 2006382, 2064538, 2126166, 2297631, 3063508, 3096807, 3391741, 4012764, 4129076, 4252332, 4595262, 6193614, 6783482, 9190524, 10175223, 12387228, 13566964, 20350446, 23742187, 40700892, 47484374, 71226561, 94968748, 142453122, 284906244]

約数ペア:

[(1, 284906244), (2, 142453122), (3, 94968748), (4, 71226561), (6, 47484374), (7, 40700892), (12, 23742187), (14, 20350446), (21, 13566964), (23, 12387228), (28, 10175223), (31, 9190524), (42, 6783482), (46, 6193614), (62, 4595262), (67, 4252332), (69, 4129076), (71, 4012764), (84, 3391741), (92, 3096807), (93, 3063508), (124, 2297631), (134, 2126166), (138, 2064538), (142, 2006382), (161, 1769604), (186, 1531754), (201, 1417444), (213, 1337588), (217, 1312932), (268, 1063083), (276, 1032269), (284, 1003191), (322, 884802), (372, 765877), (402, 708722), (426, 668794), (434, 656466), (469, 607476), (483, 589868), (497, 573252), (644, 442401), (651, 437644), (713, 399588), (804, 354361), (852, 334397), (868, 328233), (938, 303738), (966, 294934), (994, 286626), (1302, 218822), (1407, 202492), (1426, 199794), (1491, 191084), (1541, 184884), (1633, 174468), (1876, 151869), (1932, 147467), (1988, 143313), (2077, 137172), (2139, 133196), (2201, 129444), (2604, 109411), (2814, 101246), (2852, 99897), (2982, 95542), (3082, 92442), (3266, 87234), (4154, 68586), (4278, 66598), (4402, 64722), (4623, 61628), (4757, 59892), (4899, 58156), (4991, 57084), (5628, 50623), (5964, 47771), (6164, 46221), (6231, 45724), (6532, 43617), (6603, 43148), (8308, 34293), (8556, 33299), (8804, 32361), (9246, 30814), (9514, 29946), (9798, 29078), (9982, 28542), (10787, 26412), (11431, 24924), (12462, 22862), (13206, 21574), (14271, 19964), (14539, 19596), (14973, 19028), (15407, 18492)]