208025888

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 483646464

約数和(自身を除く): 275620576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 83, 112, 134, 166, 167, 224, 268, 332, 334, 469, 536, 581, 664, 668, 938, 1072, 1162, 1169, 1328, 1336, 1876, 2144, 2324, 2338, 2656, 2672, 3752, 4648, 4676, 5344, 5561, 7504, 9296, 9352, 11122, 11189, 13861, 15008, 18592, 18704, 22244, 22378, 27722, 37408, 38927, 44488, 44756, 55444, 77854, 78323, 88976, 89512, 97027, 110888, 155708, 156646, 177952, 179024, 194054, 221776, 311416, 313292, 358048, 388108, 443552, 622832, 626584, 776216, 928687, 1245664, 1253168, 1552432, 1857374, 2506336, 3104864, 3714748, 6500809, 7429496, 13001618, 14858992, 26003236, 29717984, 52006472, 104012944, 208025888]

約数ペア:

[(1, 208025888), (2, 104012944), (4, 52006472), (7, 29717984), (8, 26003236), (14, 14858992), (16, 13001618), (28, 7429496), (32, 6500809), (56, 3714748), (67, 3104864), (83, 2506336), (112, 1857374), (134, 1552432), (166, 1253168), (167, 1245664), (224, 928687), (268, 776216), (332, 626584), (334, 622832), (469, 443552), (536, 388108), (581, 358048), (664, 313292), (668, 311416), (938, 221776), (1072, 194054), (1162, 179024), (1169, 177952), (1328, 156646), (1336, 155708), (1876, 110888), (2144, 97027), (2324, 89512), (2338, 88976), (2656, 78323), (2672, 77854), (3752, 55444), (4648, 44756), (4676, 44488), (5344, 38927), (5561, 37408), (7504, 27722), (9296, 22378), (9352, 22244), (11122, 18704), (11189, 18592), (13861, 15008)]