211354416

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^2$

素因数の和:288

約数の個数: 180

約数和(自身を含む): 733775952

約数和(自身を除く): 522421536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 127, 144, 156, 168, 182, 208, 234, 252, 254, 273, 312, 336, 364, 381, 468, 504, 508, 546, 624, 728, 762, 819, 889, 936, 1008, 1016, 1092, 1143, 1456, 1524, 1638, 1651, 1778, 1872, 2032, 2184, 2286, 2667, 3048, 3276, 3302, 3556, 4368, 4572, 4953, 5334, 6096, 6552, 6604, 7112, 8001, 9144, 9906, 10668, 11557, 13104, 13208, 14224, 14859, 16002, 16129, 18288, 19812, 21336, 23114, 26416, 29718, 32004, 32258, 34671, 39624, 42672, 46228, 48387, 59436, 64008, 64516, 69342, 79248, 92456, 96774, 104013, 112903, 118872, 128016, 129032, 138684, 145161, 184912, 193548, 208026, 209677, 225806, 237744, 258064, 277368, 290322, 338709, 387096, 416052, 419354, 451612, 554736, 580644, 629031, 677418, 774192, 832104, 838708, 903224, 1016127, 1161288, 1258062, 1354836, 1467739, 1664208, 1677416, 1806448, 1887093, 2032254, 2322576, 2516124, 2709672, 2935478, 3354832, 3774186, 4064508, 4403217, 5032248, 5419344, 5870956, 7548372, 8129016, 8806434, 10064496, 11741912, 13209651, 15096744, 16258032, 17612868, 23483824, 26419302, 30193488, 35225736, 52838604, 70451472, 105677208, 211354416]

約数ペア:

[(1, 211354416), (2, 105677208), (3, 70451472), (4, 52838604), (6, 35225736), (7, 30193488), (8, 26419302), (9, 23483824), (12, 17612868), (13, 16258032), (14, 15096744), (16, 13209651), (18, 11741912), (21, 10064496), (24, 8806434), (26, 8129016), (28, 7548372), (36, 5870956), (39, 5419344), (42, 5032248), (48, 4403217), (52, 4064508), (56, 3774186), (63, 3354832), (72, 2935478), (78, 2709672), (84, 2516124), (91, 2322576), (104, 2032254), (112, 1887093), (117, 1806448), (126, 1677416), (127, 1664208), (144, 1467739), (156, 1354836), (168, 1258062), (182, 1161288), (208, 1016127), (234, 903224), (252, 838708), (254, 832104), (273, 774192), (312, 677418), (336, 629031), (364, 580644), (381, 554736), (468, 451612), (504, 419354), (508, 416052), (546, 387096), (624, 338709), (728, 290322), (762, 277368), (819, 258064), (889, 237744), (936, 225806), (1008, 209677), (1016, 208026), (1092, 193548), (1143, 184912), (1456, 145161), (1524, 138684), (1638, 129032), (1651, 128016), (1778, 118872), (1872, 112903), (2032, 104013), (2184, 96774), (2286, 92456), (2667, 79248), (3048, 69342), (3276, 64516), (3302, 64008), (3556, 59436), (4368, 48387), (4572, 46228), (4953, 42672), (5334, 39624), (6096, 34671), (6552, 32258), (6604, 32004), (7112, 29718), (8001, 26416), (9144, 23114), (9906, 21336), (10668, 19812), (11557, 18288), (13104, 16129), (13208, 16002), (14224, 14859)]