247457952

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1091

約数の個数: 144

約数和(自身を含む): 811242432

約数和(自身を除く): 563784480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 131, 144, 168, 224, 252, 262, 288, 336, 393, 504, 524, 672, 786, 917, 937, 1008, 1048, 1179, 1572, 1834, 1874, 2016, 2096, 2358, 2751, 2811, 3144, 3668, 3748, 4192, 4716, 5502, 5622, 6288, 6559, 7336, 7496, 8253, 8433, 9432, 11004, 11244, 12576, 13118, 14672, 14992, 16506, 16866, 18864, 19677, 22008, 22488, 26236, 29344, 29984, 33012, 33732, 37728, 39354, 44016, 44976, 52472, 59031, 66024, 67464, 78708, 88032, 89952, 104944, 118062, 122747, 132048, 134928, 157416, 209888, 236124, 245494, 264096, 269856, 314832, 368241, 472248, 490988, 629664, 736482, 859229, 944496, 981976, 1104723, 1472964, 1718458, 1888992, 1963952, 2209446, 2577687, 2945928, 3436916, 3927904, 4418892, 5155374, 5891856, 6873832, 7733061, 8837784, 10310748, 11783712, 13747664, 15466122, 17675568, 20621496, 27495328, 30932244, 35351136, 41242992, 61864488, 82485984, 123728976, 247457952]

約数ペア:

[(1, 247457952), (2, 123728976), (3, 82485984), (4, 61864488), (6, 41242992), (7, 35351136), (8, 30932244), (9, 27495328), (12, 20621496), (14, 17675568), (16, 15466122), (18, 13747664), (21, 11783712), (24, 10310748), (28, 8837784), (32, 7733061), (36, 6873832), (42, 5891856), (48, 5155374), (56, 4418892), (63, 3927904), (72, 3436916), (84, 2945928), (96, 2577687), (112, 2209446), (126, 1963952), (131, 1888992), (144, 1718458), (168, 1472964), (224, 1104723), (252, 981976), (262, 944496), (288, 859229), (336, 736482), (393, 629664), (504, 490988), (524, 472248), (672, 368241), (786, 314832), (917, 269856), (937, 264096), (1008, 245494), (1048, 236124), (1179, 209888), (1572, 157416), (1834, 134928), (1874, 132048), (2016, 122747), (2096, 118062), (2358, 104944), (2751, 89952), (2811, 88032), (3144, 78708), (3668, 67464), (3748, 66024), (4192, 59031), (4716, 52472), (5502, 44976), (5622, 44016), (6288, 39354), (6559, 37728), (7336, 33732), (7496, 33012), (8253, 29984), (8433, 29344), (9432, 26236), (11004, 22488), (11244, 22008), (12576, 19677), (13118, 18864), (14672, 16866), (14992, 16506)]