207842544

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:365

約数の個数: 320

約数和(自身を含む): 779950080

約数和(自身を除く): 572107536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 34, 36, 39, 42, 48, 51, 52, 54, 56, 63, 68, 72, 78, 84, 91, 102, 104, 108, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 189, 204, 208, 216, 221, 234, 238, 252, 272, 273, 306, 311, 312, 336, 351, 357, 364, 378, 408, 432, 442, 459, 468, 476, 504, 546, 612, 622, 624, 663, 702, 714, 728, 756, 816, 819, 884, 918, 933, 936, 952, 1008, 1071, 1092, 1224, 1244, 1326, 1404, 1428, 1456, 1512, 1547, 1638, 1768, 1836, 1866, 1872, 1904, 1989, 2142, 2177, 2184, 2448, 2457, 2488, 2652, 2799, 2808, 2856, 3024, 3094, 3213, 3276, 3536, 3672, 3732, 3978, 4043, 4284, 4354, 4368, 4641, 4914, 4976, 5287, 5304, 5598, 5616, 5712, 5967, 6188, 6426, 6531, 6552, 7344, 7464, 7956, 8086, 8397, 8568, 8708, 9282, 9828, 10574, 10608, 11196, 11934, 12129, 12376, 12852, 13062, 13104, 13923, 14928, 15861, 15912, 16172, 16794, 17136, 17416, 18564, 19593, 19656, 21148, 22392, 23868, 24258, 24752, 25704, 26124, 27846, 28301, 31722, 31824, 32344, 33588, 34832, 36387, 37009, 37128, 39186, 39312, 41769, 42296, 44784, 47583, 47736, 48516, 51408, 52248, 55692, 56602, 58779, 63444, 64688, 67176, 68731, 72774, 74018, 74256, 78372, 83538, 84592, 84903, 95166, 95472, 97032, 104496, 109161, 111027, 111384, 113204, 117558, 126888, 134352, 137462, 142749, 145548, 148036, 156744, 167076, 169806, 190332, 194064, 206193, 218322, 222054, 222768, 226408, 235116, 253776, 254709, 274924, 285498, 291096, 296072, 313488, 333081, 334152, 339612, 380664, 412386, 436644, 444108, 452816, 470232, 481117, 509418, 549848, 570996, 582192, 592144, 618579, 666162, 668304, 679224, 761328, 764127, 824772, 873288, 888216, 940464, 962234, 999243, 1018836, 1099696, 1141992, 1237158, 1332324, 1358448, 1443351, 1528254, 1649544, 1746576, 1776432, 1855737, 1924468, 1998486, 2037672, 2283984, 2474316, 2664648, 2886702, 3056508, 3299088, 3711474, 3848936, 3996972, 4075344, 4330053, 4948632, 5329296, 5773404, 6113016, 7422948, 7697872, 7993944, 8660106, 9897264, 11546808, 12226032, 12990159, 14845896, 15987888, 17320212, 23093616, 25980318, 29691792, 34640424, 51960636, 69280848, 103921272, 207842544]

約数ペア:

[(1, 207842544), (2, 103921272), (3, 69280848), (4, 51960636), (6, 34640424), (7, 29691792), (8, 25980318), (9, 23093616), (12, 17320212), (13, 15987888), (14, 14845896), (16, 12990159), (17, 12226032), (18, 11546808), (21, 9897264), (24, 8660106), (26, 7993944), (27, 7697872), (28, 7422948), (34, 6113016), (36, 5773404), (39, 5329296), (42, 4948632), (48, 4330053), (51, 4075344), (52, 3996972), (54, 3848936), (56, 3711474), (63, 3299088), (68, 3056508), (72, 2886702), (78, 2664648), (84, 2474316), (91, 2283984), (102, 2037672), (104, 1998486), (108, 1924468), (112, 1855737), (117, 1776432), (119, 1746576), (126, 1649544), (136, 1528254), (144, 1443351), (153, 1358448), (156, 1332324), (168, 1237158), (182, 1141992), (189, 1099696), (204, 1018836), (208, 999243), (216, 962234), (221, 940464), (234, 888216), (238, 873288), (252, 824772), (272, 764127), (273, 761328), (306, 679224), (311, 668304), (312, 666162), (336, 618579), (351, 592144), (357, 582192), (364, 570996), (378, 549848), (408, 509418), (432, 481117), (442, 470232), (459, 452816), (468, 444108), (476, 436644), (504, 412386), (546, 380664), (612, 339612), (622, 334152), (624, 333081), (663, 313488), (702, 296072), (714, 291096), (728, 285498), (756, 274924), (816, 254709), (819, 253776), (884, 235116), (918, 226408), (933, 222768), (936, 222054), (952, 218322), (1008, 206193), (1071, 194064), (1092, 190332), (1224, 169806), (1244, 167076), (1326, 156744), (1404, 148036), (1428, 145548), (1456, 142749), (1512, 137462), (1547, 134352), (1638, 126888), (1768, 117558), (1836, 113204), (1866, 111384), (1872, 111027), (1904, 109161), (1989, 104496), (2142, 97032), (2177, 95472), (2184, 95166), (2448, 84903), (2457, 84592), (2488, 83538), (2652, 78372), (2799, 74256), (2808, 74018), (2856, 72774), (3024, 68731), (3094, 67176), (3213, 64688), (3276, 63444), (3536, 58779), (3672, 56602), (3732, 55692), (3978, 52248), (4043, 51408), (4284, 48516), (4354, 47736), (4368, 47583), (4641, 44784), (4914, 42296), (4976, 41769), (5287, 39312), (5304, 39186), (5598, 37128), (5616, 37009), (5712, 36387), (5967, 34832), (6188, 33588), (6426, 32344), (6531, 31824), (6552, 31722), (7344, 28301), (7464, 27846), (7956, 26124), (8086, 25704), (8397, 24752), (8568, 24258), (8708, 23868), (9282, 22392), (9828, 21148), (10574, 19656), (10608, 19593), (11196, 18564), (11934, 17416), (12129, 17136), (12376, 16794), (12852, 16172), (13062, 15912), (13104, 15861), (13923, 14928)]