208314048

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^2\times {\mathrm{1129}}^1$

素因数の和:1206

約数の個数: 84

約数和(自身を含む): 570021720

約数和(自身を除く): 361707672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 961, 992, 1129, 1488, 1922, 1984, 2258, 2883, 2976, 3387, 3844, 4516, 5766, 5952, 6774, 7688, 9032, 11532, 13548, 15376, 18064, 23064, 27096, 30752, 34999, 36128, 46128, 54192, 61504, 69998, 72256, 92256, 104997, 108384, 139996, 184512, 209994, 216768, 279992, 419988, 559984, 839976, 1084969, 1119968, 1679952, 2169938, 2239936, 3254907, 3359904, 4339876, 6509814, 6719808, 8679752, 13019628, 17359504, 26039256, 34719008, 52078512, 69438016, 104157024, 208314048]

約数ペア:

[(1, 208314048), (2, 104157024), (3, 69438016), (4, 52078512), (6, 34719008), (8, 26039256), (12, 17359504), (16, 13019628), (24, 8679752), (31, 6719808), (32, 6509814), (48, 4339876), (62, 3359904), (64, 3254907), (93, 2239936), (96, 2169938), (124, 1679952), (186, 1119968), (192, 1084969), (248, 839976), (372, 559984), (496, 419988), (744, 279992), (961, 216768), (992, 209994), (1129, 184512), (1488, 139996), (1922, 108384), (1984, 104997), (2258, 92256), (2883, 72256), (2976, 69998), (3387, 61504), (3844, 54192), (4516, 46128), (5766, 36128), (5952, 34999), (6774, 30752), (7688, 27096), (9032, 23064), (11532, 18064), (13548, 15376)]