308939136

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 925201200

約数和(自身を除く): 616262064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 64, 66, 88, 96, 109, 121, 122, 128, 132, 176, 183, 192, 218, 242, 244, 264, 327, 352, 363, 366, 384, 436, 484, 488, 528, 654, 671, 704, 726, 732, 872, 968, 976, 1056, 1199, 1308, 1342, 1408, 1452, 1464, 1744, 1936, 1952, 2013, 2112, 2398, 2616, 2684, 2904, 2928, 3488, 3597, 3872, 3904, 4026, 4224, 4796, 5232, 5368, 5808, 5856, 6649, 6976, 7194, 7381, 7744, 7808, 8052, 9592, 10464, 10736, 11616, 11712, 13189, 13298, 13952, 14388, 14762, 15488, 16104, 19184, 19947, 20928, 21472, 22143, 23232, 23424, 26378, 26596, 28776, 29524, 32208, 38368, 39567, 39894, 41856, 42944, 44286, 46464, 52756, 53192, 57552, 59048, 64416, 73139, 76736, 79134, 79788, 85888, 88572, 105512, 106384, 115104, 118096, 128832, 146278, 153472, 158268, 159576, 177144, 211024, 212768, 219417, 230208, 236192, 257664, 292556, 316536, 319152, 354288, 422048, 425536, 438834, 460416, 472384, 585112, 633072, 638304, 708576, 804529, 844096, 851072, 877668, 944768, 1170224, 1266144, 1276608, 1417152, 1609058, 1688192, 1755336, 2340448, 2413587, 2532288, 2553216, 2834304, 3218116, 3510672, 4680896, 4827174, 5064576, 6436232, 7021344, 9361792, 9654348, 12872464, 14042688, 19308696, 25744928, 28085376, 38617392, 51489856, 77234784, 102979712, 154469568, 308939136]

約数ペア:

[(1, 308939136), (2, 154469568), (3, 102979712), (4, 77234784), (6, 51489856), (8, 38617392), (11, 28085376), (12, 25744928), (16, 19308696), (22, 14042688), (24, 12872464), (32, 9654348), (33, 9361792), (44, 7021344), (48, 6436232), (61, 5064576), (64, 4827174), (66, 4680896), (88, 3510672), (96, 3218116), (109, 2834304), (121, 2553216), (122, 2532288), (128, 2413587), (132, 2340448), (176, 1755336), (183, 1688192), (192, 1609058), (218, 1417152), (242, 1276608), (244, 1266144), (264, 1170224), (327, 944768), (352, 877668), (363, 851072), (366, 844096), (384, 804529), (436, 708576), (484, 638304), (488, 633072), (528, 585112), (654, 472384), (671, 460416), (704, 438834), (726, 425536), (732, 422048), (872, 354288), (968, 319152), (976, 316536), (1056, 292556), (1199, 257664), (1308, 236192), (1342, 230208), (1408, 219417), (1452, 212768), (1464, 211024), (1744, 177144), (1936, 159576), (1952, 158268), (2013, 153472), (2112, 146278), (2398, 128832), (2616, 118096), (2684, 115104), (2904, 106384), (2928, 105512), (3488, 88572), (3597, 85888), (3872, 79788), (3904, 79134), (4026, 76736), (4224, 73139), (4796, 64416), (5232, 59048), (5368, 57552), (5808, 53192), (5856, 52756), (6649, 46464), (6976, 44286), (7194, 42944), (7381, 41856), (7744, 39894), (7808, 39567), (8052, 38368), (9592, 32208), (10464, 29524), (10736, 28776), (11616, 26596), (11712, 26378), (13189, 23424), (13298, 23232), (13952, 22143), (14388, 21472), (14762, 20928), (15488, 19947), (16104, 19184)]