248695392

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 752467968

約数和(自身を除く): 503772576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 71, 88, 93, 96, 107, 124, 132, 142, 176, 186, 213, 214, 248, 264, 284, 321, 341, 352, 372, 426, 428, 496, 528, 568, 642, 682, 744, 781, 852, 856, 992, 1023, 1056, 1136, 1177, 1284, 1364, 1488, 1562, 1704, 1712, 2046, 2201, 2272, 2343, 2354, 2568, 2728, 2976, 3124, 3317, 3408, 3424, 3531, 4092, 4402, 4686, 4708, 5136, 5456, 6248, 6603, 6634, 6816, 7062, 7597, 8184, 8804, 9372, 9416, 9951, 10272, 10912, 12496, 13206, 13268, 14124, 15194, 16368, 17608, 18744, 18832, 19902, 22791, 24211, 24992, 26412, 26536, 28248, 30388, 32736, 35216, 36487, 37488, 37664, 39804, 45582, 48422, 52824, 53072, 56496, 60776, 70432, 72633, 72974, 74976, 79608, 83567, 91164, 96844, 105648, 106144, 109461, 112992, 121552, 145266, 145948, 159216, 167134, 182328, 193688, 211296, 218922, 235507, 243104, 250701, 290532, 291896, 318432, 334268, 364656, 387376, 437844, 471014, 501402, 581064, 583792, 668536, 706521, 729312, 774752, 875688, 942028, 1002804, 1162128, 1167584, 1337072, 1413042, 1751376, 1884056, 2005608, 2324256, 2590577, 2674144, 2826084, 3502752, 3768112, 4011216, 5181154, 5652168, 7536224, 7771731, 8022432, 10362308, 11304336, 15543462, 20724616, 22608672, 31086924, 41449232, 62173848, 82898464, 124347696, 248695392]

約数ペア:

[(1, 248695392), (2, 124347696), (3, 82898464), (4, 62173848), (6, 41449232), (8, 31086924), (11, 22608672), (12, 20724616), (16, 15543462), (22, 11304336), (24, 10362308), (31, 8022432), (32, 7771731), (33, 7536224), (44, 5652168), (48, 5181154), (62, 4011216), (66, 3768112), (71, 3502752), (88, 2826084), (93, 2674144), (96, 2590577), (107, 2324256), (124, 2005608), (132, 1884056), (142, 1751376), (176, 1413042), (186, 1337072), (213, 1167584), (214, 1162128), (248, 1002804), (264, 942028), (284, 875688), (321, 774752), (341, 729312), (352, 706521), (372, 668536), (426, 583792), (428, 581064), (496, 501402), (528, 471014), (568, 437844), (642, 387376), (682, 364656), (744, 334268), (781, 318432), (852, 291896), (856, 290532), (992, 250701), (1023, 243104), (1056, 235507), (1136, 218922), (1177, 211296), (1284, 193688), (1364, 182328), (1488, 167134), (1562, 159216), (1704, 145948), (1712, 145266), (2046, 121552), (2201, 112992), (2272, 109461), (2343, 106144), (2354, 105648), (2568, 96844), (2728, 91164), (2976, 83567), (3124, 79608), (3317, 74976), (3408, 72974), (3424, 72633), (3531, 70432), (4092, 60776), (4402, 56496), (4686, 53072), (4708, 52824), (5136, 48422), (5456, 45582), (6248, 39804), (6603, 37664), (6634, 37488), (6816, 36487), (7062, 35216), (7597, 32736), (8184, 30388), (8804, 28248), (9372, 26536), (9416, 26412), (9951, 24992), (10272, 24211), (10912, 22791), (12496, 19902), (13206, 18832), (13268, 18744), (14124, 17608), (15194, 16368)]