243793368

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 256

約数和(自身を含む): 849408000

約数和(自身を除く): 605614632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 79, 84, 91, 104, 108, 117, 126, 156, 157, 158, 168, 182, 189, 216, 234, 237, 252, 273, 312, 314, 316, 351, 364, 378, 468, 471, 474, 504, 546, 553, 628, 632, 702, 711, 728, 756, 819, 936, 942, 948, 1027, 1092, 1099, 1106, 1256, 1404, 1413, 1422, 1512, 1638, 1659, 1884, 1896, 2041, 2054, 2133, 2184, 2198, 2212, 2457, 2808, 2826, 2844, 3081, 3276, 3297, 3318, 3768, 4082, 4108, 4239, 4266, 4396, 4424, 4914, 4977, 5652, 5688, 6123, 6162, 6552, 6594, 6636, 7189, 8164, 8216, 8478, 8532, 8792, 9243, 9828, 9891, 9954, 11304, 12246, 12324, 12403, 13188, 13272, 14287, 14378, 14931, 16328, 16956, 17064, 18369, 18486, 19656, 19782, 19908, 21567, 24492, 24648, 24806, 26376, 27729, 28574, 28756, 29673, 29862, 33912, 36738, 36972, 37209, 39564, 39816, 42861, 43134, 48984, 49612, 55107, 55458, 57148, 57512, 59346, 59724, 64701, 73476, 73944, 74418, 79128, 85722, 86268, 86821, 99224, 110214, 110916, 111627, 114296, 118692, 119448, 128583, 129402, 146952, 148836, 161239, 171444, 172536, 173642, 194103, 220428, 221832, 223254, 237384, 257166, 258804, 260463, 297672, 322478, 334881, 342888, 347284, 385749, 388206, 440856, 446508, 483717, 514332, 517608, 520926, 644956, 669762, 694568, 771498, 776412, 781389, 893016, 967434, 1028664, 1041852, 1128673, 1289912, 1339524, 1451151, 1542996, 1552824, 1562778, 1934868, 2083704, 2257346, 2344167, 2679048, 2902302, 3085992, 3125556, 3386019, 3869736, 4353453, 4514692, 4688334, 5804604, 6251112, 6772038, 8706906, 9029384, 9376668, 10158057, 11609208, 13544076, 17413812, 18753336, 20316114, 27088152, 30474171, 34827624, 40632228, 60948342, 81264456, 121896684, 243793368]

約数ペア:

[(1, 243793368), (2, 121896684), (3, 81264456), (4, 60948342), (6, 40632228), (7, 34827624), (8, 30474171), (9, 27088152), (12, 20316114), (13, 18753336), (14, 17413812), (18, 13544076), (21, 11609208), (24, 10158057), (26, 9376668), (27, 9029384), (28, 8706906), (36, 6772038), (39, 6251112), (42, 5804604), (52, 4688334), (54, 4514692), (56, 4353453), (63, 3869736), (72, 3386019), (78, 3125556), (79, 3085992), (84, 2902302), (91, 2679048), (104, 2344167), (108, 2257346), (117, 2083704), (126, 1934868), (156, 1562778), (157, 1552824), (158, 1542996), (168, 1451151), (182, 1339524), (189, 1289912), (216, 1128673), (234, 1041852), (237, 1028664), (252, 967434), (273, 893016), (312, 781389), (314, 776412), (316, 771498), (351, 694568), (364, 669762), (378, 644956), (468, 520926), (471, 517608), (474, 514332), (504, 483717), (546, 446508), (553, 440856), (628, 388206), (632, 385749), (702, 347284), (711, 342888), (728, 334881), (756, 322478), (819, 297672), (936, 260463), (942, 258804), (948, 257166), (1027, 237384), (1092, 223254), (1099, 221832), (1106, 220428), (1256, 194103), (1404, 173642), (1413, 172536), (1422, 171444), (1512, 161239), (1638, 148836), (1659, 146952), (1884, 129402), (1896, 128583), (2041, 119448), (2054, 118692), (2133, 114296), (2184, 111627), (2198, 110916), (2212, 110214), (2457, 99224), (2808, 86821), (2826, 86268), (2844, 85722), (3081, 79128), (3276, 74418), (3297, 73944), (3318, 73476), (3768, 64701), (4082, 59724), (4108, 59346), (4239, 57512), (4266, 57148), (4396, 55458), (4424, 55107), (4914, 49612), (4977, 48984), (5652, 43134), (5688, 42861), (6123, 39816), (6162, 39564), (6552, 37209), (6594, 36972), (6636, 36738), (7189, 33912), (8164, 29862), (8216, 29673), (8478, 28756), (8532, 28574), (8792, 27729), (9243, 26376), (9828, 24806), (9891, 24648), (9954, 24492), (11304, 21567), (12246, 19908), (12324, 19782), (12403, 19656), (13188, 18486), (13272, 18369), (14287, 17064), (14378, 16956), (14931, 16328)]