219640896

素因数分解:

$2^6\times 3^5\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:543

約数の個数: 168

約数和(自身を含む): 676777920

約数和(自身を除く): 457137024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 144, 162, 174, 192, 216, 232, 243, 261, 288, 324, 348, 432, 464, 486, 487, 522, 576, 648, 696, 783, 864, 928, 972, 974, 1044, 1296, 1392, 1461, 1566, 1728, 1856, 1944, 1948, 2088, 2349, 2592, 2784, 2922, 3132, 3888, 3896, 4176, 4383, 4698, 5184, 5568, 5844, 6264, 7047, 7776, 7792, 8352, 8766, 9396, 11688, 12528, 13149, 14094, 14123, 15552, 15584, 16704, 17532, 18792, 23376, 25056, 26298, 28188, 28246, 31168, 35064, 37584, 39447, 42369, 46752, 50112, 52596, 56376, 56492, 70128, 75168, 78894, 84738, 93504, 105192, 112752, 112984, 118341, 127107, 140256, 150336, 157788, 169476, 210384, 225504, 225968, 236682, 254214, 280512, 315576, 338952, 381321, 420768, 451008, 451936, 473364, 508428, 631152, 677904, 762642, 841536, 903872, 946728, 1016856, 1143963, 1262304, 1355808, 1525284, 1893456, 2033712, 2287926, 2524608, 2711616, 3050568, 3431889, 3786912, 4067424, 4575852, 6101136, 6863778, 7573824, 8134848, 9151704, 12202272, 13727556, 18303408, 24404544, 27455112, 36606816, 54910224, 73213632, 109820448, 219640896]

約数ペア:

[(1, 219640896), (2, 109820448), (3, 73213632), (4, 54910224), (6, 36606816), (8, 27455112), (9, 24404544), (12, 18303408), (16, 13727556), (18, 12202272), (24, 9151704), (27, 8134848), (29, 7573824), (32, 6863778), (36, 6101136), (48, 4575852), (54, 4067424), (58, 3786912), (64, 3431889), (72, 3050568), (81, 2711616), (87, 2524608), (96, 2287926), (108, 2033712), (116, 1893456), (144, 1525284), (162, 1355808), (174, 1262304), (192, 1143963), (216, 1016856), (232, 946728), (243, 903872), (261, 841536), (288, 762642), (324, 677904), (348, 631152), (432, 508428), (464, 473364), (486, 451936), (487, 451008), (522, 420768), (576, 381321), (648, 338952), (696, 315576), (783, 280512), (864, 254214), (928, 236682), (972, 225968), (974, 225504), (1044, 210384), (1296, 169476), (1392, 157788), (1461, 150336), (1566, 140256), (1728, 127107), (1856, 118341), (1944, 112984), (1948, 112752), (2088, 105192), (2349, 93504), (2592, 84738), (2784, 78894), (2922, 75168), (3132, 70128), (3888, 56492), (3896, 56376), (4176, 52596), (4383, 50112), (4698, 46752), (5184, 42369), (5568, 39447), (5844, 37584), (6264, 35064), (7047, 31168), (7776, 28246), (7792, 28188), (8352, 26298), (8766, 25056), (9396, 23376), (11688, 18792), (12528, 17532), (13149, 16704), (14094, 15584), (14123, 15552)]