213640416

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 240

約数和(自身を含む): 702535680

約数和(自身を除く): 488895264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 59, 66, 72, 81, 88, 96, 99, 108, 118, 127, 132, 144, 162, 176, 177, 198, 216, 236, 254, 264, 288, 297, 324, 352, 354, 381, 396, 432, 472, 508, 528, 531, 594, 648, 649, 708, 762, 792, 864, 891, 944, 1016, 1056, 1062, 1143, 1188, 1296, 1298, 1397, 1416, 1524, 1584, 1593, 1782, 1888, 1947, 2032, 2124, 2286, 2376, 2592, 2596, 2794, 2832, 3048, 3168, 3186, 3429, 3564, 3894, 4064, 4191, 4248, 4572, 4752, 4779, 5192, 5588, 5664, 5841, 6096, 6372, 6858, 7128, 7493, 7788, 8382, 8496, 9144, 9504, 9558, 10287, 10384, 11176, 11682, 12192, 12573, 12744, 13716, 14256, 14986, 15576, 16764, 16992, 17523, 18288, 19116, 20574, 20768, 22352, 22479, 23364, 25146, 25488, 27432, 28512, 29972, 31152, 33528, 35046, 36576, 37719, 38232, 41148, 44704, 44958, 46728, 50292, 50976, 52569, 54864, 59944, 62304, 67056, 67437, 70092, 75438, 76464, 82296, 82423, 89916, 93456, 100584, 105138, 109728, 113157, 119888, 134112, 134874, 140184, 150876, 152928, 164592, 164846, 179832, 186912, 201168, 202311, 210276, 226314, 239776, 247269, 269748, 280368, 301752, 329184, 329692, 359664, 402336, 404622, 420552, 452628, 494538, 539496, 560736, 603504, 606933, 659384, 719328, 741807, 809244, 841104, 905256, 989076, 1078992, 1207008, 1213866, 1318768, 1483614, 1618488, 1682208, 1810512, 1978152, 2157984, 2225421, 2427732, 2637536, 2967228, 3236976, 3621024, 3956304, 4450842, 4855464, 5934456, 6473952, 6676263, 7912608, 8901684, 9710928, 11868912, 13352526, 17803368, 19421856, 23737824, 26705052, 35606736, 53410104, 71213472, 106820208, 213640416]

約数ペア:

[(1, 213640416), (2, 106820208), (3, 71213472), (4, 53410104), (6, 35606736), (8, 26705052), (9, 23737824), (11, 19421856), (12, 17803368), (16, 13352526), (18, 11868912), (22, 9710928), (24, 8901684), (27, 7912608), (32, 6676263), (33, 6473952), (36, 5934456), (44, 4855464), (48, 4450842), (54, 3956304), (59, 3621024), (66, 3236976), (72, 2967228), (81, 2637536), (88, 2427732), (96, 2225421), (99, 2157984), (108, 1978152), (118, 1810512), (127, 1682208), (132, 1618488), (144, 1483614), (162, 1318768), (176, 1213866), (177, 1207008), (198, 1078992), (216, 989076), (236, 905256), (254, 841104), (264, 809244), (288, 741807), (297, 719328), (324, 659384), (352, 606933), (354, 603504), (381, 560736), (396, 539496), (432, 494538), (472, 452628), (508, 420552), (528, 404622), (531, 402336), (594, 359664), (648, 329692), (649, 329184), (708, 301752), (762, 280368), (792, 269748), (864, 247269), (891, 239776), (944, 226314), (1016, 210276), (1056, 202311), (1062, 201168), (1143, 186912), (1188, 179832), (1296, 164846), (1298, 164592), (1397, 152928), (1416, 150876), (1524, 140184), (1584, 134874), (1593, 134112), (1782, 119888), (1888, 113157), (1947, 109728), (2032, 105138), (2124, 100584), (2286, 93456), (2376, 89916), (2592, 82423), (2596, 82296), (2794, 76464), (2832, 75438), (3048, 70092), (3168, 67437), (3186, 67056), (3429, 62304), (3564, 59944), (3894, 54864), (4064, 52569), (4191, 50976), (4248, 50292), (4572, 46728), (4752, 44958), (4779, 44704), (5192, 41148), (5588, 38232), (5664, 37719), (5841, 36576), (6096, 35046), (6372, 33528), (6858, 31152), (7128, 29972), (7493, 28512), (7788, 27432), (8382, 25488), (8496, 25146), (9144, 23364), (9504, 22479), (9558, 22352), (10287, 20768), (10384, 20574), (11176, 19116), (11682, 18288), (12192, 17523), (12573, 16992), (12744, 16764), (13716, 15576), (14256, 14986)]