208464048

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5861}}^1$

素因数の和:5907

約数の個数: 120

約数和(自身を含む): 661468080

約数和(自身を除く): 453004032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5861, 5928, 8892, 11722, 11856, 17583, 17784, 23444, 35166, 35568, 46888, 52749, 70332, 76193, 93776, 105498, 111359, 140664, 152386, 210996, 222718, 228579, 281328, 304772, 334077, 421992, 445436, 457158, 609544, 668154, 685737, 843984, 890872, 914316, 1002231, 1219088, 1336308, 1371474, 1447667, 1781744, 1828632, 2004462, 2672616, 2742948, 2895334, 3657264, 4008924, 4343001, 5345232, 5485896, 5790668, 8017848, 8686002, 10971792, 11581336, 13029003, 16035696, 17372004, 23162672, 26058006, 34744008, 52116012, 69488016, 104232024, 208464048]

約数ペア:

[(1, 208464048), (2, 104232024), (3, 69488016), (4, 52116012), (6, 34744008), (8, 26058006), (9, 23162672), (12, 17372004), (13, 16035696), (16, 13029003), (18, 11581336), (19, 10971792), (24, 8686002), (26, 8017848), (36, 5790668), (38, 5485896), (39, 5345232), (48, 4343001), (52, 4008924), (57, 3657264), (72, 2895334), (76, 2742948), (78, 2672616), (104, 2004462), (114, 1828632), (117, 1781744), (144, 1447667), (152, 1371474), (156, 1336308), (171, 1219088), (208, 1002231), (228, 914316), (234, 890872), (247, 843984), (304, 685737), (312, 668154), (342, 609544), (456, 457158), (468, 445436), (494, 421992), (624, 334077), (684, 304772), (741, 281328), (912, 228579), (936, 222718), (988, 210996), (1368, 152386), (1482, 140664), (1872, 111359), (1976, 105498), (2223, 93776), (2736, 76193), (2964, 70332), (3952, 52749), (4446, 46888), (5861, 35568), (5928, 35166), (8892, 23444), (11722, 17784), (11856, 17583)]