312242238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 905748480

約数和(自身を除く): 593506242

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 71, 77, 99, 114, 126, 133, 142, 154, 167, 171, 198, 209, 213, 231, 266, 334, 342, 399, 418, 426, 462, 497, 501, 627, 639, 693, 781, 798, 994, 1002, 1169, 1197, 1254, 1278, 1349, 1386, 1463, 1491, 1503, 1562, 1837, 1881, 2338, 2343, 2394, 2698, 2926, 2982, 3006, 3173, 3507, 3674, 3762, 4047, 4389, 4473, 4686, 5467, 5511, 6346, 7014, 7029, 8094, 8778, 8946, 9443, 9519, 10521, 10934, 11022, 11857, 12141, 12859, 13167, 14058, 14839, 16401, 16533, 18886, 19038, 21042, 22211, 23714, 24282, 25718, 26334, 28329, 28557, 29678, 32802, 33066, 34903, 35571, 38577, 44422, 44517, 49203, 56658, 57114, 66633, 69806, 71142, 77154, 82999, 84987, 89034, 98406, 103873, 104709, 106713, 115731, 130427, 133266, 133551, 165998, 169974, 199899, 207746, 209418, 213426, 225283, 231462, 244321, 248997, 260854, 267102, 311619, 314127, 391281, 399798, 450566, 488642, 497994, 623238, 628254, 675849, 732963, 746991, 782562, 912989, 934857, 1173843, 1351698, 1465926, 1493982, 1576981, 1825978, 1869714, 2027547, 2198889, 2347686, 2478113, 2738967, 3153962, 4055094, 4397778, 4730943, 4956226, 5477934, 7434339, 8216901, 9461886, 14192829, 14868678, 16433802, 17346791, 22303017, 28385658, 34693582, 44606034, 52040373, 104080746, 156121119, 312242238]

約数ペア:

[(1, 312242238), (2, 156121119), (3, 104080746), (6, 52040373), (7, 44606034), (9, 34693582), (11, 28385658), (14, 22303017), (18, 17346791), (19, 16433802), (21, 14868678), (22, 14192829), (33, 9461886), (38, 8216901), (42, 7434339), (57, 5477934), (63, 4956226), (66, 4730943), (71, 4397778), (77, 4055094), (99, 3153962), (114, 2738967), (126, 2478113), (133, 2347686), (142, 2198889), (154, 2027547), (167, 1869714), (171, 1825978), (198, 1576981), (209, 1493982), (213, 1465926), (231, 1351698), (266, 1173843), (334, 934857), (342, 912989), (399, 782562), (418, 746991), (426, 732963), (462, 675849), (497, 628254), (501, 623238), (627, 497994), (639, 488642), (693, 450566), (781, 399798), (798, 391281), (994, 314127), (1002, 311619), (1169, 267102), (1197, 260854), (1254, 248997), (1278, 244321), (1349, 231462), (1386, 225283), (1463, 213426), (1491, 209418), (1503, 207746), (1562, 199899), (1837, 169974), (1881, 165998), (2338, 133551), (2343, 133266), (2394, 130427), (2698, 115731), (2926, 106713), (2982, 104709), (3006, 103873), (3173, 98406), (3507, 89034), (3674, 84987), (3762, 82999), (4047, 77154), (4389, 71142), (4473, 69806), (4686, 66633), (5467, 57114), (5511, 56658), (6346, 49203), (7014, 44517), (7029, 44422), (8094, 38577), (8778, 35571), (8946, 34903), (9443, 33066), (9519, 32802), (10521, 29678), (10934, 28557), (11022, 28329), (11857, 26334), (12141, 25718), (12859, 24282), (13167, 23714), (14058, 22211), (14839, 21042), (16401, 19038), (16533, 18886)]