187802384

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 160

約数和(自身を含む): 488540160

約数和(自身を除く): 300737776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 71, 76, 77, 88, 112, 113, 133, 142, 152, 154, 176, 209, 226, 266, 284, 304, 308, 418, 452, 497, 532, 568, 616, 781, 791, 836, 904, 994, 1064, 1136, 1232, 1243, 1349, 1463, 1562, 1582, 1672, 1808, 1988, 2128, 2147, 2486, 2698, 2926, 3124, 3164, 3344, 3976, 4294, 4972, 5396, 5467, 5852, 6248, 6328, 7952, 8023, 8588, 8701, 9443, 9944, 10792, 10934, 11704, 12496, 12656, 14839, 15029, 16046, 17176, 17402, 18886, 19888, 21584, 21868, 23408, 23617, 29678, 30058, 32092, 34352, 34804, 37772, 43736, 47234, 56161, 59356, 60116, 64184, 69608, 75544, 87472, 88253, 94468, 103873, 112322, 118712, 120232, 128368, 139216, 151088, 152437, 165319, 176506, 188936, 207746, 224644, 237424, 240464, 304874, 330638, 353012, 377872, 415492, 449288, 609748, 617771, 661276, 706024, 830984, 898576, 1067059, 1219496, 1235542, 1322552, 1412048, 1661968, 1676807, 2134118, 2438992, 2471084, 2645104, 3353614, 4268236, 4942168, 6707228, 8536472, 9884336, 11737649, 13414456, 17072944, 23475298, 26828912, 46950596, 93901192, 187802384]

約数ペア:

[(1, 187802384), (2, 93901192), (4, 46950596), (7, 26828912), (8, 23475298), (11, 17072944), (14, 13414456), (16, 11737649), (19, 9884336), (22, 8536472), (28, 6707228), (38, 4942168), (44, 4268236), (56, 3353614), (71, 2645104), (76, 2471084), (77, 2438992), (88, 2134118), (112, 1676807), (113, 1661968), (133, 1412048), (142, 1322552), (152, 1235542), (154, 1219496), (176, 1067059), (209, 898576), (226, 830984), (266, 706024), (284, 661276), (304, 617771), (308, 609748), (418, 449288), (452, 415492), (497, 377872), (532, 353012), (568, 330638), (616, 304874), (781, 240464), (791, 237424), (836, 224644), (904, 207746), (994, 188936), (1064, 176506), (1136, 165319), (1232, 152437), (1243, 151088), (1349, 139216), (1463, 128368), (1562, 120232), (1582, 118712), (1672, 112322), (1808, 103873), (1988, 94468), (2128, 88253), (2147, 87472), (2486, 75544), (2698, 69608), (2926, 64184), (3124, 60116), (3164, 59356), (3344, 56161), (3976, 47234), (4294, 43736), (4972, 37772), (5396, 34804), (5467, 34352), (5852, 32092), (6248, 30058), (6328, 29678), (7952, 23617), (8023, 23408), (8588, 21868), (8701, 21584), (9443, 19888), (9944, 18886), (10792, 17402), (10934, 17176), (11704, 16046), (12496, 15029), (12656, 14839)]