208512576

素因数分解:

$2^6\times 3^3\times {\mathrm{67}}^1\times {\mathrm{1801}}^1$

素因数の和:1889

約数の個数: 112

約数和(自身を含む): 622482880

約数和(自身を除く): 413970304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 134, 144, 192, 201, 216, 268, 288, 402, 432, 536, 576, 603, 804, 864, 1072, 1206, 1608, 1728, 1801, 1809, 2144, 2412, 3216, 3602, 3618, 4288, 4824, 5403, 6432, 7204, 7236, 9648, 10806, 12864, 14408, 14472, 16209, 19296, 21612, 28816, 28944, 32418, 38592, 43224, 48627, 57632, 57888, 64836, 86448, 97254, 115264, 115776, 120667, 129672, 172896, 194508, 241334, 259344, 345792, 362001, 389016, 482668, 518688, 724002, 778032, 965336, 1037376, 1086003, 1448004, 1556064, 1930672, 2172006, 2896008, 3112128, 3258009, 3861344, 4344012, 5792016, 6516018, 7722688, 8688024, 11584032, 13032036, 17376048, 23168064, 26064072, 34752096, 52128144, 69504192, 104256288, 208512576]

約数ペア:

[(1, 208512576), (2, 104256288), (3, 69504192), (4, 52128144), (6, 34752096), (8, 26064072), (9, 23168064), (12, 17376048), (16, 13032036), (18, 11584032), (24, 8688024), (27, 7722688), (32, 6516018), (36, 5792016), (48, 4344012), (54, 3861344), (64, 3258009), (67, 3112128), (72, 2896008), (96, 2172006), (108, 1930672), (134, 1556064), (144, 1448004), (192, 1086003), (201, 1037376), (216, 965336), (268, 778032), (288, 724002), (402, 518688), (432, 482668), (536, 389016), (576, 362001), (603, 345792), (804, 259344), (864, 241334), (1072, 194508), (1206, 172896), (1608, 129672), (1728, 120667), (1801, 115776), (1809, 115264), (2144, 97254), (2412, 86448), (3216, 64836), (3602, 57888), (3618, 57632), (4288, 48627), (4824, 43224), (5403, 38592), (6432, 32418), (7204, 28944), (7236, 28816), (9648, 21612), (10806, 19296), (12864, 16209), (14408, 14472)]