224387982

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:556

約数の個数: 160

約数和(自身を含む): 640088064

約数和(自身を除く): 415700082

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 81, 91, 93, 117, 126, 162, 182, 186, 189, 217, 234, 273, 279, 351, 378, 403, 434, 491, 546, 558, 567, 651, 702, 806, 819, 837, 982, 1053, 1134, 1209, 1302, 1473, 1638, 1674, 1953, 2106, 2418, 2457, 2511, 2821, 2946, 3437, 3627, 3906, 4419, 4914, 5022, 5642, 5859, 6383, 6874, 7254, 7371, 8463, 8838, 10311, 10881, 11718, 12766, 13257, 14742, 15221, 16926, 17577, 19149, 20622, 21762, 25389, 26514, 30442, 30933, 32643, 35154, 38298, 39771, 44681, 45663, 50778, 57447, 61866, 65286, 76167, 79542, 89362, 91326, 92799, 106547, 114894, 134043, 136989, 152334, 172341, 185598, 197873, 213094, 228501, 268086, 273978, 278397, 319641, 344682, 395746, 402129, 410967, 457002, 517023, 556794, 593619, 639282, 804258, 821934, 958923, 1034046, 1187238, 1206387, 1232901, 1385111, 1780857, 1917846, 2412774, 2465802, 2770222, 2876769, 3561714, 3619161, 4155333, 5342571, 5753538, 7238322, 8310666, 8630307, 10685142, 12465999, 16027713, 17260614, 24931998, 32055426, 37397997, 74795994, 112193991, 224387982]

約数ペア:

[(1, 224387982), (2, 112193991), (3, 74795994), (6, 37397997), (7, 32055426), (9, 24931998), (13, 17260614), (14, 16027713), (18, 12465999), (21, 10685142), (26, 8630307), (27, 8310666), (31, 7238322), (39, 5753538), (42, 5342571), (54, 4155333), (62, 3619161), (63, 3561714), (78, 2876769), (81, 2770222), (91, 2465802), (93, 2412774), (117, 1917846), (126, 1780857), (162, 1385111), (182, 1232901), (186, 1206387), (189, 1187238), (217, 1034046), (234, 958923), (273, 821934), (279, 804258), (351, 639282), (378, 593619), (403, 556794), (434, 517023), (491, 457002), (546, 410967), (558, 402129), (567, 395746), (651, 344682), (702, 319641), (806, 278397), (819, 273978), (837, 268086), (982, 228501), (1053, 213094), (1134, 197873), (1209, 185598), (1302, 172341), (1473, 152334), (1638, 136989), (1674, 134043), (1953, 114894), (2106, 106547), (2418, 92799), (2457, 91326), (2511, 89362), (2821, 79542), (2946, 76167), (3437, 65286), (3627, 61866), (3906, 57447), (4419, 50778), (4914, 45663), (5022, 44681), (5642, 39771), (5859, 38298), (6383, 35154), (6874, 32643), (7254, 30933), (7371, 30442), (8463, 26514), (8838, 25389), (10311, 21762), (10881, 20622), (11718, 19149), (12766, 17577), (13257, 16926), (14742, 15221)]