197320662

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 575078400

約数和(自身を除く): 377757738

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 59, 63, 66, 77, 99, 114, 118, 126, 127, 133, 154, 171, 177, 198, 209, 231, 254, 266, 342, 354, 381, 399, 413, 418, 462, 531, 627, 649, 693, 762, 798, 826, 889, 1062, 1121, 1143, 1197, 1239, 1254, 1298, 1386, 1397, 1463, 1778, 1881, 1947, 2242, 2286, 2394, 2413, 2478, 2667, 2794, 2926, 3363, 3717, 3762, 3894, 4191, 4389, 4543, 4826, 5334, 5841, 6726, 7239, 7434, 7493, 7847, 8001, 8382, 8778, 9086, 9779, 10089, 11682, 12331, 12573, 13167, 13629, 14478, 14986, 15694, 16002, 16891, 19558, 20178, 21717, 22479, 23541, 24662, 25146, 26334, 26543, 27258, 29337, 33782, 36993, 40887, 43434, 44958, 47082, 50673, 52451, 53086, 58674, 67437, 70623, 73986, 79629, 81774, 82423, 86317, 88011, 101346, 104902, 110979, 134874, 141246, 142367, 152019, 157353, 159258, 164846, 172634, 176022, 185801, 221958, 238887, 247269, 258951, 284734, 304038, 314706, 371602, 427101, 472059, 477774, 494538, 517902, 557403, 576961, 741807, 776853, 854202, 944118, 996569, 1114806, 1153922, 1281303, 1483614, 1553706, 1566037, 1672209, 1730883, 1993138, 2562606, 2989707, 3132074, 3344418, 3461766, 4698111, 5192649, 5979414, 8969121, 9396222, 10385298, 10962259, 14094333, 17938242, 21924518, 28188666, 32886777, 65773554, 98660331, 197320662]

約数ペア:

[(1, 197320662), (2, 98660331), (3, 65773554), (6, 32886777), (7, 28188666), (9, 21924518), (11, 17938242), (14, 14094333), (18, 10962259), (19, 10385298), (21, 9396222), (22, 8969121), (33, 5979414), (38, 5192649), (42, 4698111), (57, 3461766), (59, 3344418), (63, 3132074), (66, 2989707), (77, 2562606), (99, 1993138), (114, 1730883), (118, 1672209), (126, 1566037), (127, 1553706), (133, 1483614), (154, 1281303), (171, 1153922), (177, 1114806), (198, 996569), (209, 944118), (231, 854202), (254, 776853), (266, 741807), (342, 576961), (354, 557403), (381, 517902), (399, 494538), (413, 477774), (418, 472059), (462, 427101), (531, 371602), (627, 314706), (649, 304038), (693, 284734), (762, 258951), (798, 247269), (826, 238887), (889, 221958), (1062, 185801), (1121, 176022), (1143, 172634), (1197, 164846), (1239, 159258), (1254, 157353), (1298, 152019), (1386, 142367), (1397, 141246), (1463, 134874), (1778, 110979), (1881, 104902), (1947, 101346), (2242, 88011), (2286, 86317), (2394, 82423), (2413, 81774), (2478, 79629), (2667, 73986), (2794, 70623), (2926, 67437), (3363, 58674), (3717, 53086), (3762, 52451), (3894, 50673), (4191, 47082), (4389, 44958), (4543, 43434), (4826, 40887), (5334, 36993), (5841, 33782), (6726, 29337), (7239, 27258), (7434, 26543), (7493, 26334), (7847, 25146), (8001, 24662), (8382, 23541), (8778, 22479), (9086, 21717), (9779, 20178), (10089, 19558), (11682, 16891), (12331, 16002), (12573, 15694), (13167, 14986), (13629, 14478)]