211904784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:294

約数の個数: 240

約数和(自身を含む): 741674752

約数和(自身を除く): 529769968

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, 103, 104, 112, 117, 126, 144, 156, 157, 168, 182, 206, 208, 234, 252, 273, 309, 312, 314, 336, 364, 412, 468, 471, 504, 546, 618, 624, 628, 721, 728, 819, 824, 927, 936, 942, 1008, 1092, 1099, 1236, 1256, 1339, 1413, 1442, 1456, 1638, 1648, 1854, 1872, 1884, 2041, 2163, 2184, 2198, 2472, 2512, 2678, 2826, 2884, 3276, 3297, 3708, 3768, 4017, 4082, 4326, 4368, 4396, 4944, 5356, 5652, 5768, 6123, 6489, 6552, 6594, 7416, 7536, 8034, 8164, 8652, 8792, 9373, 9891, 10712, 11304, 11536, 12051, 12246, 12978, 13104, 13188, 14287, 14832, 16068, 16171, 16328, 17304, 17584, 18369, 18746, 19782, 21424, 22608, 24102, 24492, 25956, 26376, 28119, 28574, 32136, 32342, 32656, 34608, 36738, 37492, 39564, 42861, 48204, 48513, 48984, 51912, 52752, 56238, 57148, 64272, 64684, 73476, 74984, 79128, 84357, 85722, 96408, 97026, 97968, 103824, 112476, 113197, 114296, 128583, 129368, 145539, 146952, 149968, 158256, 168714, 171444, 192816, 194052, 210223, 224952, 226394, 228592, 257166, 258736, 291078, 293904, 337428, 339591, 342888, 388104, 420446, 449904, 452788, 514332, 582156, 630669, 674856, 679182, 685776, 776208, 840892, 905576, 1018773, 1028664, 1164312, 1261338, 1349712, 1358364, 1471561, 1681784, 1811152, 1892007, 2037546, 2057328, 2328624, 2522676, 2716728, 2943122, 3363568, 3784014, 4075092, 4414683, 5045352, 5433456, 5886244, 7568028, 8150184, 8829366, 10090704, 11772488, 13244049, 15136056, 16300368, 17658732, 23544976, 26488098, 30272112, 35317464, 52976196, 70634928, 105952392, 211904784]

約数ペア:

[(1, 211904784), (2, 105952392), (3, 70634928), (4, 52976196), (6, 35317464), (7, 30272112), (8, 26488098), (9, 23544976), (12, 17658732), (13, 16300368), (14, 15136056), (16, 13244049), (18, 11772488), (21, 10090704), (24, 8829366), (26, 8150184), (28, 7568028), (36, 5886244), (39, 5433456), (42, 5045352), (48, 4414683), (52, 4075092), (56, 3784014), (63, 3363568), (72, 2943122), (78, 2716728), (84, 2522676), (91, 2328624), (103, 2057328), (104, 2037546), (112, 1892007), (117, 1811152), (126, 1681784), (144, 1471561), (156, 1358364), (157, 1349712), (168, 1261338), (182, 1164312), (206, 1028664), (208, 1018773), (234, 905576), (252, 840892), (273, 776208), (309, 685776), (312, 679182), (314, 674856), (336, 630669), (364, 582156), (412, 514332), (468, 452788), (471, 449904), (504, 420446), (546, 388104), (618, 342888), (624, 339591), (628, 337428), (721, 293904), (728, 291078), (819, 258736), (824, 257166), (927, 228592), (936, 226394), (942, 224952), (1008, 210223), (1092, 194052), (1099, 192816), (1236, 171444), (1256, 168714), (1339, 158256), (1413, 149968), (1442, 146952), (1456, 145539), (1638, 129368), (1648, 128583), (1854, 114296), (1872, 113197), (1884, 112476), (2041, 103824), (2163, 97968), (2184, 97026), (2198, 96408), (2472, 85722), (2512, 84357), (2678, 79128), (2826, 74984), (2884, 73476), (3276, 64684), (3297, 64272), (3708, 57148), (3768, 56238), (4017, 52752), (4082, 51912), (4326, 48984), (4368, 48513), (4396, 48204), (4944, 42861), (5356, 39564), (5652, 37492), (5768, 36738), (6123, 34608), (6489, 32656), (6552, 32342), (6594, 32136), (7416, 28574), (7536, 28119), (8034, 26376), (8164, 25956), (8652, 24492), (8792, 24102), (9373, 22608), (9891, 21424), (10712, 19782), (11304, 18746), (11536, 18369), (12051, 17584), (12246, 17304), (12978, 16328), (13104, 16171), (13188, 16068), (14287, 14832)]