299538368

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:250

約数の個数: 112

約数和(自身を含む): 663634944

約数和(自身を除く): 364096576

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 83, 107, 124, 136, 166, 214, 248, 272, 332, 428, 496, 527, 544, 664, 856, 992, 1054, 1088, 1328, 1411, 1712, 1819, 1984, 2108, 2573, 2656, 2822, 3317, 3424, 3638, 4216, 5146, 5312, 5644, 6634, 6848, 7276, 8432, 8881, 10292, 11288, 13268, 14552, 16864, 17762, 20584, 22576, 26536, 29104, 33728, 35524, 41168, 43741, 45152, 53072, 56389, 58208, 71048, 82336, 87482, 90304, 106144, 112778, 116416, 142096, 150977, 164672, 174964, 212288, 225556, 275311, 284192, 301954, 349928, 451112, 550622, 568384, 603908, 699856, 902224, 1101244, 1207816, 1399712, 1804448, 2202488, 2415632, 2799424, 3608896, 4404976, 4680287, 4831264, 8809952, 9360574, 9662528, 17619904, 18721148, 37442296, 74884592, 149769184, 299538368]

約数ペア:

[(1, 299538368), (2, 149769184), (4, 74884592), (8, 37442296), (16, 18721148), (17, 17619904), (31, 9662528), (32, 9360574), (34, 8809952), (62, 4831264), (64, 4680287), (68, 4404976), (83, 3608896), (107, 2799424), (124, 2415632), (136, 2202488), (166, 1804448), (214, 1399712), (248, 1207816), (272, 1101244), (332, 902224), (428, 699856), (496, 603908), (527, 568384), (544, 550622), (664, 451112), (856, 349928), (992, 301954), (1054, 284192), (1088, 275311), (1328, 225556), (1411, 212288), (1712, 174964), (1819, 164672), (1984, 150977), (2108, 142096), (2573, 116416), (2656, 112778), (2822, 106144), (3317, 90304), (3424, 87482), (3638, 82336), (4216, 71048), (5146, 58208), (5312, 56389), (5644, 53072), (6634, 45152), (6848, 43741), (7276, 41168), (8432, 35524), (8881, 33728), (10292, 29104), (11288, 26536), (13268, 22576), (14552, 20584), (16864, 17762)]