243260976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 746380800

約数和(自身を除く): 503119824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 113, 129, 149, 168, 172, 226, 258, 298, 301, 336, 339, 344, 447, 452, 516, 596, 602, 678, 688, 791, 894, 903, 904, 1032, 1043, 1192, 1204, 1356, 1582, 1788, 1806, 1808, 2064, 2086, 2373, 2384, 2408, 2712, 3129, 3164, 3576, 3612, 4172, 4746, 4816, 4859, 5424, 6258, 6328, 6407, 7152, 7224, 8344, 9492, 9718, 12516, 12656, 12814, 14448, 14577, 16688, 16837, 18984, 19221, 19436, 25032, 25628, 29154, 33674, 34013, 37968, 38442, 38872, 44849, 50064, 50511, 51256, 58308, 67348, 68026, 76884, 77744, 89698, 101022, 102039, 102512, 116616, 117859, 134547, 134696, 136052, 153768, 179396, 202044, 204078, 233232, 235718, 269094, 269392, 272104, 307536, 353577, 358792, 404088, 408156, 471436, 538188, 544208, 707154, 717584, 723991, 808176, 816312, 942872, 1076376, 1414308, 1447982, 1632624, 1885744, 2152752, 2171973, 2828616, 2895964, 4343946, 5067937, 5657232, 5791928, 8687892, 10135874, 11583856, 15203811, 17375784, 20271748, 30407622, 34751568, 40543496, 60815244, 81086992, 121630488, 243260976]

約数ペア:

[(1, 243260976), (2, 121630488), (3, 81086992), (4, 60815244), (6, 40543496), (7, 34751568), (8, 30407622), (12, 20271748), (14, 17375784), (16, 15203811), (21, 11583856), (24, 10135874), (28, 8687892), (42, 5791928), (43, 5657232), (48, 5067937), (56, 4343946), (84, 2895964), (86, 2828616), (112, 2171973), (113, 2152752), (129, 1885744), (149, 1632624), (168, 1447982), (172, 1414308), (226, 1076376), (258, 942872), (298, 816312), (301, 808176), (336, 723991), (339, 717584), (344, 707154), (447, 544208), (452, 538188), (516, 471436), (596, 408156), (602, 404088), (678, 358792), (688, 353577), (791, 307536), (894, 272104), (903, 269392), (904, 269094), (1032, 235718), (1043, 233232), (1192, 204078), (1204, 202044), (1356, 179396), (1582, 153768), (1788, 136052), (1806, 134696), (1808, 134547), (2064, 117859), (2086, 116616), (2373, 102512), (2384, 102039), (2408, 101022), (2712, 89698), (3129, 77744), (3164, 76884), (3576, 68026), (3612, 67348), (4172, 58308), (4746, 51256), (4816, 50511), (4859, 50064), (5424, 44849), (6258, 38872), (6328, 38442), (6407, 37968), (7152, 34013), (7224, 33674), (8344, 29154), (9492, 25628), (9718, 25032), (12516, 19436), (12656, 19221), (12814, 18984), (14448, 16837), (14577, 16688)]