227129994

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 240

約数和(自身を含む): 667408896

約数和(自身を除く): 440278902

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 49, 54, 62, 63, 71, 78, 81, 91, 93, 98, 117, 126, 142, 147, 162, 182, 186, 189, 213, 217, 234, 273, 279, 294, 351, 378, 403, 426, 434, 441, 497, 546, 558, 567, 637, 639, 651, 702, 806, 819, 837, 882, 923, 994, 1053, 1134, 1209, 1274, 1278, 1302, 1323, 1491, 1519, 1638, 1674, 1846, 1911, 1917, 1953, 2106, 2201, 2418, 2457, 2511, 2646, 2769, 2821, 2982, 3038, 3479, 3627, 3822, 3834, 3906, 3969, 4402, 4473, 4557, 4914, 5022, 5538, 5642, 5733, 5751, 5859, 6461, 6603, 6958, 7254, 7371, 7938, 8307, 8463, 8946, 9114, 10437, 10881, 11466, 11502, 11718, 12922, 13206, 13419, 13671, 14742, 15407, 16614, 16926, 17199, 17577, 19383, 19747, 19809, 20874, 21762, 24921, 25389, 26838, 27342, 28613, 30814, 31311, 32643, 34398, 35154, 38766, 39494, 39618, 40257, 41013, 45227, 46221, 49842, 50778, 51597, 57226, 58149, 59241, 59427, 62622, 65286, 74763, 76167, 80514, 82026, 85839, 90454, 92442, 93933, 103194, 107849, 116298, 118482, 118854, 123039, 135681, 138663, 149526, 152334, 171678, 174447, 177723, 178281, 187866, 200291, 215698, 228501, 246078, 257517, 271362, 277326, 281799, 323547, 348894, 355446, 356562, 400582, 407043, 415989, 457002, 515034, 523341, 533169, 563598, 600873, 647094, 772551, 814086, 831978, 970641, 1046682, 1066338, 1201746, 1221129, 1247967, 1402037, 1545102, 1599507, 1802619, 1941282, 2317653, 2442258, 2495934, 2804074, 2911923, 3199014, 3605238, 3663387, 4206111, 4635306, 5407857, 5823846, 7326774, 8412222, 8735769, 10815714, 12618333, 16223571, 17471538, 25236666, 32447142, 37854999, 75709998, 113564997, 227129994]

約数ペア:

[(1, 227129994), (2, 113564997), (3, 75709998), (6, 37854999), (7, 32447142), (9, 25236666), (13, 17471538), (14, 16223571), (18, 12618333), (21, 10815714), (26, 8735769), (27, 8412222), (31, 7326774), (39, 5823846), (42, 5407857), (49, 4635306), (54, 4206111), (62, 3663387), (63, 3605238), (71, 3199014), (78, 2911923), (81, 2804074), (91, 2495934), (93, 2442258), (98, 2317653), (117, 1941282), (126, 1802619), (142, 1599507), (147, 1545102), (162, 1402037), (182, 1247967), (186, 1221129), (189, 1201746), (213, 1066338), (217, 1046682), (234, 970641), (273, 831978), (279, 814086), (294, 772551), (351, 647094), (378, 600873), (403, 563598), (426, 533169), (434, 523341), (441, 515034), (497, 457002), (546, 415989), (558, 407043), (567, 400582), (637, 356562), (639, 355446), (651, 348894), (702, 323547), (806, 281799), (819, 277326), (837, 271362), (882, 257517), (923, 246078), (994, 228501), (1053, 215698), (1134, 200291), (1209, 187866), (1274, 178281), (1278, 177723), (1302, 174447), (1323, 171678), (1491, 152334), (1519, 149526), (1638, 138663), (1674, 135681), (1846, 123039), (1911, 118854), (1917, 118482), (1953, 116298), (2106, 107849), (2201, 103194), (2418, 93933), (2457, 92442), (2511, 90454), (2646, 85839), (2769, 82026), (2821, 80514), (2982, 76167), (3038, 74763), (3479, 65286), (3627, 62622), (3822, 59427), (3834, 59241), (3906, 58149), (3969, 57226), (4402, 51597), (4473, 50778), (4557, 49842), (4914, 46221), (5022, 45227), (5538, 41013), (5642, 40257), (5733, 39618), (5751, 39494), (5859, 38766), (6461, 35154), (6603, 34398), (6958, 32643), (7254, 31311), (7371, 30814), (7938, 28613), (8307, 27342), (8463, 26838), (8946, 25389), (9114, 24921), (10437, 21762), (10881, 20874), (11466, 19809), (11502, 19747), (11718, 19383), (12922, 17577), (13206, 17199), (13419, 16926), (13671, 16614), (14742, 15407)]