211161384

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 694396800

約数和(自身を除く): 483235416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 71, 72, 84, 98, 108, 126, 142, 147, 168, 189, 196, 213, 216, 252, 281, 284, 294, 378, 392, 426, 441, 497, 504, 562, 568, 588, 639, 756, 843, 852, 882, 994, 1124, 1176, 1278, 1323, 1491, 1512, 1686, 1704, 1764, 1917, 1967, 1988, 2248, 2529, 2556, 2646, 2982, 3372, 3479, 3528, 3834, 3934, 3976, 4473, 5058, 5112, 5292, 5901, 5964, 6744, 6958, 7587, 7668, 7868, 8946, 10116, 10437, 10584, 11802, 11928, 13419, 13769, 13916, 15174, 15336, 15736, 17703, 17892, 19951, 20232, 20874, 23604, 26838, 27538, 27832, 30348, 31311, 35406, 35784, 39902, 41307, 41748, 47208, 53109, 53676, 55076, 59853, 60696, 62622, 70812, 79804, 82614, 83496, 93933, 106218, 107352, 110152, 119706, 123921, 125244, 139657, 141624, 159608, 165228, 179559, 187866, 212436, 239412, 247842, 250488, 279314, 330456, 359118, 371763, 375732, 418971, 424872, 478824, 495684, 538677, 558628, 718236, 743526, 751464, 837942, 977599, 991368, 1077354, 1117256, 1256913, 1436472, 1487052, 1675884, 1955198, 2154708, 2513826, 2932797, 2974104, 3351768, 3770739, 3910396, 4309416, 5027652, 5865594, 7541478, 7820792, 8798391, 10055304, 11731188, 15082956, 17596782, 23462376, 26395173, 30165912, 35193564, 52790346, 70387128, 105580692, 211161384]

約数ペア:

[(1, 211161384), (2, 105580692), (3, 70387128), (4, 52790346), (6, 35193564), (7, 30165912), (8, 26395173), (9, 23462376), (12, 17596782), (14, 15082956), (18, 11731188), (21, 10055304), (24, 8798391), (27, 7820792), (28, 7541478), (36, 5865594), (42, 5027652), (49, 4309416), (54, 3910396), (56, 3770739), (63, 3351768), (71, 2974104), (72, 2932797), (84, 2513826), (98, 2154708), (108, 1955198), (126, 1675884), (142, 1487052), (147, 1436472), (168, 1256913), (189, 1117256), (196, 1077354), (213, 991368), (216, 977599), (252, 837942), (281, 751464), (284, 743526), (294, 718236), (378, 558628), (392, 538677), (426, 495684), (441, 478824), (497, 424872), (504, 418971), (562, 375732), (568, 371763), (588, 359118), (639, 330456), (756, 279314), (843, 250488), (852, 247842), (882, 239412), (994, 212436), (1124, 187866), (1176, 179559), (1278, 165228), (1323, 159608), (1491, 141624), (1512, 139657), (1686, 125244), (1704, 123921), (1764, 119706), (1917, 110152), (1967, 107352), (1988, 106218), (2248, 93933), (2529, 83496), (2556, 82614), (2646, 79804), (2982, 70812), (3372, 62622), (3479, 60696), (3528, 59853), (3834, 55076), (3934, 53676), (3976, 53109), (4473, 47208), (5058, 41748), (5112, 41307), (5292, 39902), (5901, 35784), (5964, 35406), (6744, 31311), (6958, 30348), (7587, 27832), (7668, 27538), (7868, 26838), (8946, 23604), (10116, 20874), (10437, 20232), (10584, 19951), (11802, 17892), (11928, 17703), (13419, 15736), (13769, 15336), (13916, 15174)]