211563072

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:545

約数の個数: 168

約数和(自身を含む): 699918336

約数和(自身を除く): 488355264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 137, 144, 168, 192, 224, 252, 274, 288, 336, 383, 411, 448, 504, 548, 576, 672, 766, 822, 959, 1008, 1096, 1149, 1233, 1344, 1532, 1644, 1918, 2016, 2192, 2298, 2466, 2681, 2877, 3064, 3288, 3447, 3836, 4032, 4384, 4596, 4932, 5362, 5754, 6128, 6576, 6894, 7672, 8043, 8631, 8768, 9192, 9864, 10724, 11508, 12256, 13152, 13788, 15344, 16086, 17262, 18384, 19728, 21448, 23016, 24129, 24512, 26304, 27576, 30688, 32172, 34524, 36768, 39456, 42896, 46032, 48258, 52471, 55152, 61376, 64344, 69048, 73536, 78912, 85792, 92064, 96516, 104942, 110304, 128688, 138096, 157413, 171584, 184128, 193032, 209884, 220608, 257376, 276192, 314826, 367297, 386064, 419768, 472239, 514752, 552384, 629652, 734594, 772128, 839536, 944478, 1101891, 1259304, 1469188, 1544256, 1679072, 1888956, 2203782, 2518608, 2938376, 3305673, 3358144, 3777912, 4407564, 5037216, 5876752, 6611346, 7555824, 8815128, 10074432, 11753504, 13222692, 15111648, 17630256, 23507008, 26445384, 30223296, 35260512, 52890768, 70521024, 105781536, 211563072]

約数ペア:

[(1, 211563072), (2, 105781536), (3, 70521024), (4, 52890768), (6, 35260512), (7, 30223296), (8, 26445384), (9, 23507008), (12, 17630256), (14, 15111648), (16, 13222692), (18, 11753504), (21, 10074432), (24, 8815128), (28, 7555824), (32, 6611346), (36, 5876752), (42, 5037216), (48, 4407564), (56, 3777912), (63, 3358144), (64, 3305673), (72, 2938376), (84, 2518608), (96, 2203782), (112, 1888956), (126, 1679072), (137, 1544256), (144, 1469188), (168, 1259304), (192, 1101891), (224, 944478), (252, 839536), (274, 772128), (288, 734594), (336, 629652), (383, 552384), (411, 514752), (448, 472239), (504, 419768), (548, 386064), (576, 367297), (672, 314826), (766, 276192), (822, 257376), (959, 220608), (1008, 209884), (1096, 193032), (1149, 184128), (1233, 171584), (1344, 157413), (1532, 138096), (1644, 128688), (1918, 110304), (2016, 104942), (2192, 96516), (2298, 92064), (2466, 85792), (2681, 78912), (2877, 73536), (3064, 69048), (3288, 64344), (3447, 61376), (3836, 55152), (4032, 52471), (4384, 48258), (4596, 46032), (4932, 42896), (5362, 39456), (5754, 36768), (6128, 34524), (6576, 32172), (6894, 30688), (7672, 27576), (8043, 26304), (8631, 24512), (8768, 24129), (9192, 23016), (9864, 21448), (10724, 19728), (11508, 18384), (12256, 17262), (13152, 16086), (13788, 15344)]