208762272

素因数分解:

$2^5\times 3^7\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 652982400

約数和(自身を除く): 444220128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 157, 162, 171, 216, 228, 243, 288, 304, 314, 324, 342, 432, 456, 471, 486, 513, 608, 628, 648, 684, 729, 864, 912, 942, 972, 1026, 1256, 1296, 1368, 1413, 1458, 1539, 1824, 1884, 1944, 2052, 2187, 2512, 2592, 2736, 2826, 2916, 2983, 3078, 3768, 3888, 4104, 4239, 4374, 4617, 5024, 5472, 5652, 5832, 5966, 6156, 7536, 7776, 8208, 8478, 8748, 8949, 9234, 11304, 11664, 11932, 12312, 12717, 13851, 15072, 16416, 16956, 17496, 17898, 18468, 22608, 23328, 23864, 24624, 25434, 26847, 27702, 33912, 34992, 35796, 36936, 38151, 41553, 45216, 47728, 49248, 50868, 53694, 55404, 67824, 69984, 71592, 73872, 76302, 80541, 83106, 95456, 101736, 107388, 110808, 114453, 135648, 143184, 147744, 152604, 161082, 166212, 203472, 214776, 221616, 228906, 241623, 286368, 305208, 322164, 332424, 343359, 406944, 429552, 443232, 457812, 483246, 610416, 644328, 664848, 686718, 724869, 859104, 915624, 966492, 1220832, 1288656, 1329696, 1373436, 1449738, 1831248, 1932984, 2174607, 2577312, 2746872, 2899476, 3662496, 3865968, 4349214, 5493744, 5798952, 6523821, 7731936, 8698428, 10987488, 11597904, 13047642, 17396856, 23195808, 26095284, 34793712, 52190568, 69587424, 104381136, 208762272]

約数ペア:

[(1, 208762272), (2, 104381136), (3, 69587424), (4, 52190568), (6, 34793712), (8, 26095284), (9, 23195808), (12, 17396856), (16, 13047642), (18, 11597904), (19, 10987488), (24, 8698428), (27, 7731936), (32, 6523821), (36, 5798952), (38, 5493744), (48, 4349214), (54, 3865968), (57, 3662496), (72, 2899476), (76, 2746872), (81, 2577312), (96, 2174607), (108, 1932984), (114, 1831248), (144, 1449738), (152, 1373436), (157, 1329696), (162, 1288656), (171, 1220832), (216, 966492), (228, 915624), (243, 859104), (288, 724869), (304, 686718), (314, 664848), (324, 644328), (342, 610416), (432, 483246), (456, 457812), (471, 443232), (486, 429552), (513, 406944), (608, 343359), (628, 332424), (648, 322164), (684, 305208), (729, 286368), (864, 241623), (912, 228906), (942, 221616), (972, 214776), (1026, 203472), (1256, 166212), (1296, 161082), (1368, 152604), (1413, 147744), (1458, 143184), (1539, 135648), (1824, 114453), (1884, 110808), (1944, 107388), (2052, 101736), (2187, 95456), (2512, 83106), (2592, 80541), (2736, 76302), (2826, 73872), (2916, 71592), (2983, 69984), (3078, 67824), (3768, 55404), (3888, 53694), (4104, 50868), (4239, 49248), (4374, 47728), (4617, 45216), (5024, 41553), (5472, 38151), (5652, 36936), (5832, 35796), (5966, 34992), (6156, 33912), (7536, 27702), (7776, 26847), (8208, 25434), (8478, 24624), (8748, 23864), (8949, 23328), (9234, 22608), (11304, 18468), (11664, 17898), (11932, 17496), (12312, 16956), (12717, 16416), (13851, 15072)]