187849728

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 264

約数和(自身を含む): 632277360

約数和(自身を除く): 444427632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 109, 128, 132, 136, 144, 153, 176, 187, 192, 198, 204, 218, 256, 264, 272, 288, 306, 327, 352, 374, 384, 396, 408, 436, 512, 528, 544, 561, 576, 612, 654, 704, 748, 768, 792, 816, 872, 981, 1024, 1056, 1088, 1122, 1152, 1199, 1224, 1308, 1408, 1496, 1536, 1584, 1632, 1683, 1744, 1853, 1962, 2112, 2176, 2244, 2304, 2398, 2448, 2616, 2816, 2992, 3072, 3168, 3264, 3366, 3488, 3597, 3706, 3924, 4224, 4352, 4488, 4608, 4796, 4896, 5232, 5559, 5632, 5984, 6336, 6528, 6732, 6976, 7194, 7412, 7848, 8448, 8704, 8976, 9216, 9592, 9792, 10464, 10791, 11118, 11264, 11968, 12672, 13056, 13464, 13952, 14388, 14824, 15696, 16677, 16896, 17408, 17952, 19184, 19584, 20383, 20928, 21582, 22236, 23936, 25344, 26112, 26928, 27904, 28776, 29648, 31392, 33354, 33792, 35904, 38368, 39168, 40766, 41856, 43164, 44472, 47872, 50688, 52224, 53856, 55808, 57552, 59296, 61149, 62784, 66708, 71808, 76736, 78336, 81532, 83712, 86328, 88944, 95744, 101376, 107712, 111616, 115104, 118592, 122298, 125568, 133416, 143616, 153472, 156672, 163064, 167424, 172656, 177888, 183447, 191488, 215424, 230208, 237184, 244596, 251136, 266832, 287232, 306944, 326128, 334848, 345312, 355776, 366894, 430848, 460416, 474368, 489192, 502272, 533664, 574464, 613888, 652256, 690624, 711552, 733788, 861696, 920832, 948736, 978384, 1004544, 1067328, 1227776, 1304512, 1381248, 1423104, 1467576, 1723392, 1841664, 1897472, 1956768, 2134656, 2609024, 2762496, 2846208, 2935152, 3683328, 3913536, 4269312, 5218048, 5524992, 5692416, 5870304, 7827072, 8538624, 10436096, 11049984, 11740608, 15654144, 17077248, 20872192, 23481216, 31308288, 46962432, 62616576, 93924864, 187849728]

約数ペア:

[(1, 187849728), (2, 93924864), (3, 62616576), (4, 46962432), (6, 31308288), (8, 23481216), (9, 20872192), (11, 17077248), (12, 15654144), (16, 11740608), (17, 11049984), (18, 10436096), (22, 8538624), (24, 7827072), (32, 5870304), (33, 5692416), (34, 5524992), (36, 5218048), (44, 4269312), (48, 3913536), (51, 3683328), (64, 2935152), (66, 2846208), (68, 2762496), (72, 2609024), (88, 2134656), (96, 1956768), (99, 1897472), (102, 1841664), (109, 1723392), (128, 1467576), (132, 1423104), (136, 1381248), (144, 1304512), (153, 1227776), (176, 1067328), (187, 1004544), (192, 978384), (198, 948736), (204, 920832), (218, 861696), (256, 733788), (264, 711552), (272, 690624), (288, 652256), (306, 613888), (327, 574464), (352, 533664), (374, 502272), (384, 489192), (396, 474368), (408, 460416), (436, 430848), (512, 366894), (528, 355776), (544, 345312), (561, 334848), (576, 326128), (612, 306944), (654, 287232), (704, 266832), (748, 251136), (768, 244596), (792, 237184), (816, 230208), (872, 215424), (981, 191488), (1024, 183447), (1056, 177888), (1088, 172656), (1122, 167424), (1152, 163064), (1199, 156672), (1224, 153472), (1308, 143616), (1408, 133416), (1496, 125568), (1536, 122298), (1584, 118592), (1632, 115104), (1683, 111616), (1744, 107712), (1853, 101376), (1962, 95744), (2112, 88944), (2176, 86328), (2244, 83712), (2304, 81532), (2398, 78336), (2448, 76736), (2616, 71808), (2816, 66708), (2992, 62784), (3072, 61149), (3168, 59296), (3264, 57552), (3366, 55808), (3488, 53856), (3597, 52224), (3706, 50688), (3924, 47872), (4224, 44472), (4352, 43164), (4488, 41856), (4608, 40766), (4796, 39168), (4896, 38368), (5232, 35904), (5559, 33792), (5632, 33354), (5984, 31392), (6336, 29648), (6528, 28776), (6732, 27904), (6976, 26928), (7194, 26112), (7412, 25344), (7848, 23936), (8448, 22236), (8704, 21582), (8976, 20928), (9216, 20383), (9592, 19584), (9792, 19184), (10464, 17952), (10791, 17408), (11118, 16896), (11264, 16677), (11968, 15696), (12672, 14824), (13056, 14388), (13464, 13952)]