248899392

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{19}}^3$

素因数の和:88

約数の個数: 280

約数和(自身を含む): 890056640

約数和(自身を除く): 641157248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 324, 336, 342, 361, 378, 399, 432, 448, 456, 504, 513, 532, 567, 576, 608, 648, 672, 684, 722, 756, 798, 864, 912, 1008, 1026, 1064, 1083, 1134, 1197, 1216, 1296, 1344, 1368, 1444, 1512, 1539, 1596, 1728, 1824, 2016, 2052, 2128, 2166, 2268, 2394, 2527, 2592, 2736, 2888, 3024, 3078, 3192, 3249, 3591, 3648, 4032, 4104, 4256, 4332, 4536, 4788, 5054, 5184, 5472, 5776, 6048, 6156, 6384, 6498, 6859, 7182, 7581, 8208, 8512, 8664, 9072, 9576, 9747, 10108, 10773, 10944, 11552, 12096, 12312, 12768, 12996, 13718, 14364, 15162, 16416, 17328, 18144, 19152, 19494, 20216, 20577, 21546, 22743, 23104, 24624, 25536, 25992, 27436, 28728, 29241, 30324, 32832, 34656, 36288, 38304, 38988, 40432, 41154, 43092, 45486, 48013, 49248, 51984, 54872, 57456, 58482, 60648, 61731, 68229, 69312, 76608, 77976, 80864, 82308, 86184, 90972, 96026, 98496, 103968, 109744, 114912, 116964, 121296, 123462, 136458, 144039, 155952, 161728, 164616, 172368, 181944, 185193, 192052, 204687, 207936, 219488, 229824, 233928, 242592, 246924, 272916, 288078, 311904, 329232, 344736, 363888, 370386, 384104, 409374, 432117, 438976, 467856, 485184, 493848, 545832, 555579, 576156, 623808, 658464, 689472, 727776, 740772, 768208, 818748, 864234, 935712, 987696, 1091664, 1111158, 1152312, 1296351, 1316928, 1455552, 1481544, 1536416, 1637496, 1728468, 1871424, 1975392, 2183328, 2222316, 2304624, 2592702, 2963088, 3072832, 3274992, 3456936, 3889053, 3950784, 4366656, 4444632, 4609248, 5185404, 5926176, 6549984, 6913872, 7778106, 8889264, 9218496, 10370808, 11852352, 13099968, 13827744, 15556212, 17778528, 20741616, 27655488, 31112424, 35557056, 41483232, 62224848, 82966464, 124449696, 248899392]

約数ペア:

[(1, 248899392), (2, 124449696), (3, 82966464), (4, 62224848), (6, 41483232), (7, 35557056), (8, 31112424), (9, 27655488), (12, 20741616), (14, 17778528), (16, 15556212), (18, 13827744), (19, 13099968), (21, 11852352), (24, 10370808), (27, 9218496), (28, 8889264), (32, 7778106), (36, 6913872), (38, 6549984), (42, 5926176), (48, 5185404), (54, 4609248), (56, 4444632), (57, 4366656), (63, 3950784), (64, 3889053), (72, 3456936), (76, 3274992), (81, 3072832), (84, 2963088), (96, 2592702), (108, 2304624), (112, 2222316), (114, 2183328), (126, 1975392), (133, 1871424), (144, 1728468), (152, 1637496), (162, 1536416), (168, 1481544), (171, 1455552), (189, 1316928), (192, 1296351), (216, 1152312), (224, 1111158), (228, 1091664), (252, 987696), (266, 935712), (288, 864234), (304, 818748), (324, 768208), (336, 740772), (342, 727776), (361, 689472), (378, 658464), (399, 623808), (432, 576156), (448, 555579), (456, 545832), (504, 493848), (513, 485184), (532, 467856), (567, 438976), (576, 432117), (608, 409374), (648, 384104), (672, 370386), (684, 363888), (722, 344736), (756, 329232), (798, 311904), (864, 288078), (912, 272916), (1008, 246924), (1026, 242592), (1064, 233928), (1083, 229824), (1134, 219488), (1197, 207936), (1216, 204687), (1296, 192052), (1344, 185193), (1368, 181944), (1444, 172368), (1512, 164616), (1539, 161728), (1596, 155952), (1728, 144039), (1824, 136458), (2016, 123462), (2052, 121296), (2128, 116964), (2166, 114912), (2268, 109744), (2394, 103968), (2527, 98496), (2592, 96026), (2736, 90972), (2888, 86184), (3024, 82308), (3078, 80864), (3192, 77976), (3249, 76608), (3591, 69312), (3648, 68229), (4032, 61731), (4104, 60648), (4256, 58482), (4332, 57456), (4536, 54872), (4788, 51984), (5054, 49248), (5184, 48013), (5472, 45486), (5776, 43092), (6048, 41154), (6156, 40432), (6384, 38988), (6498, 38304), (6859, 36288), (7182, 34656), (7581, 32832), (8208, 30324), (8512, 29241), (8664, 28728), (9072, 27436), (9576, 25992), (9747, 25536), (10108, 24624), (10773, 23104), (10944, 22743), (11552, 21546), (12096, 20577), (12312, 20216), (12768, 19494), (12996, 19152), (13718, 18144), (14364, 17328), (15162, 16416)]