204454272

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:624

約数の個数: 128

約数和(自身を含む): 599760000

約数和(自身を除く): 395305728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 97, 128, 132, 176, 192, 194, 264, 291, 352, 384, 388, 499, 528, 582, 704, 776, 998, 1056, 1067, 1164, 1408, 1497, 1552, 1996, 2112, 2134, 2328, 2994, 3104, 3201, 3992, 4224, 4268, 4656, 5489, 5988, 6208, 6402, 7984, 8536, 9312, 10978, 11976, 12416, 12804, 15968, 16467, 17072, 18624, 21956, 23952, 25608, 31936, 32934, 34144, 37248, 43912, 47904, 48403, 51216, 63872, 65868, 68288, 87824, 95808, 96806, 102432, 131736, 136576, 145209, 175648, 191616, 193612, 204864, 263472, 290418, 351296, 387224, 409728, 526944, 532433, 580836, 702592, 774448, 1053888, 1064866, 1161672, 1548896, 1597299, 2107776, 2129732, 2323344, 3097792, 3194598, 4259464, 4646688, 6195584, 6389196, 8518928, 9293376, 12778392, 17037856, 18586752, 25556784, 34075712, 51113568, 68151424, 102227136, 204454272]

約数ペア:

[(1, 204454272), (2, 102227136), (3, 68151424), (4, 51113568), (6, 34075712), (8, 25556784), (11, 18586752), (12, 17037856), (16, 12778392), (22, 9293376), (24, 8518928), (32, 6389196), (33, 6195584), (44, 4646688), (48, 4259464), (64, 3194598), (66, 3097792), (88, 2323344), (96, 2129732), (97, 2107776), (128, 1597299), (132, 1548896), (176, 1161672), (192, 1064866), (194, 1053888), (264, 774448), (291, 702592), (352, 580836), (384, 532433), (388, 526944), (499, 409728), (528, 387224), (582, 351296), (704, 290418), (776, 263472), (998, 204864), (1056, 193612), (1067, 191616), (1164, 175648), (1408, 145209), (1497, 136576), (1552, 131736), (1996, 102432), (2112, 96806), (2134, 95808), (2328, 87824), (2994, 68288), (3104, 65868), (3201, 63872), (3992, 51216), (4224, 48403), (4268, 47904), (4656, 43912), (5489, 37248), (5988, 34144), (6208, 32934), (6402, 31936), (7984, 25608), (8536, 23952), (9312, 21956), (10978, 18624), (11976, 17072), (12416, 16467), (12804, 15968)]