239709456

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{26423}}^1$

素因数の和:26450

約数の個数: 100

約数和(自身を含む): 792931392

約数和(自身を除く): 553221936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 26423, 52846, 79269, 105692, 158538, 184961, 211384, 237807, 317076, 369922, 422768, 475614, 554883, 634152, 713421, 739844, 951228, 1109766, 1268304, 1426842, 1479688, 1664649, 1902456, 2140263, 2219532, 2853684, 2959376, 3329298, 3804912, 4280526, 4439064, 4993947, 5707368, 6658596, 8561052, 8878128, 9987894, 11414736, 13317192, 14981841, 17122104, 19975788, 26634384, 29963682, 34244208, 39951576, 59927364, 79903152, 119854728, 239709456]

約数ペア:

[(1, 239709456), (2, 119854728), (3, 79903152), (4, 59927364), (6, 39951576), (7, 34244208), (8, 29963682), (9, 26634384), (12, 19975788), (14, 17122104), (16, 14981841), (18, 13317192), (21, 11414736), (24, 9987894), (27, 8878128), (28, 8561052), (36, 6658596), (42, 5707368), (48, 4993947), (54, 4439064), (56, 4280526), (63, 3804912), (72, 3329298), (81, 2959376), (84, 2853684), (108, 2219532), (112, 2140263), (126, 1902456), (144, 1664649), (162, 1479688), (168, 1426842), (189, 1268304), (216, 1109766), (252, 951228), (324, 739844), (336, 713421), (378, 634152), (432, 554883), (504, 475614), (567, 422768), (648, 369922), (756, 317076), (1008, 237807), (1134, 211384), (1296, 184961), (1512, 158538), (2268, 105692), (3024, 79269), (4536, 52846), (9072, 26423)]