208094016

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:608

約数の個数: 112

約数和(自身を含む): 597066624

約数和(自身を除く): 388972608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 263, 312, 317, 416, 526, 624, 634, 789, 832, 951, 1052, 1248, 1268, 1578, 1902, 2104, 2496, 2536, 3156, 3419, 3804, 4121, 4208, 5072, 6312, 6838, 7608, 8242, 8416, 10144, 10257, 12363, 12624, 13676, 15216, 16484, 16832, 20288, 20514, 24726, 25248, 27352, 30432, 32968, 41028, 49452, 50496, 54704, 60864, 65936, 82056, 83371, 98904, 109408, 131872, 164112, 166742, 197808, 218816, 250113, 263744, 328224, 333484, 395616, 500226, 656448, 666968, 791232, 1000452, 1083823, 1333936, 2000904, 2167646, 2667872, 3251469, 4001808, 4335292, 5335744, 6502938, 8003616, 8670584, 13005876, 16007232, 17341168, 26011752, 34682336, 52023504, 69364672, 104047008, 208094016]

約数ペア:

[(1, 208094016), (2, 104047008), (3, 69364672), (4, 52023504), (6, 34682336), (8, 26011752), (12, 17341168), (13, 16007232), (16, 13005876), (24, 8670584), (26, 8003616), (32, 6502938), (39, 5335744), (48, 4335292), (52, 4001808), (64, 3251469), (78, 2667872), (96, 2167646), (104, 2000904), (156, 1333936), (192, 1083823), (208, 1000452), (263, 791232), (312, 666968), (317, 656448), (416, 500226), (526, 395616), (624, 333484), (634, 328224), (789, 263744), (832, 250113), (951, 218816), (1052, 197808), (1248, 166742), (1268, 164112), (1578, 131872), (1902, 109408), (2104, 98904), (2496, 83371), (2536, 82056), (3156, 65936), (3419, 60864), (3804, 54704), (4121, 50496), (4208, 49452), (5072, 41028), (6312, 32968), (6838, 30432), (7608, 27352), (8242, 25248), (8416, 24726), (10144, 20514), (10257, 20288), (12363, 16832), (12624, 16484), (13676, 15216)]