211507296

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 384

約数和(自身を含む): 780337152

約数和(自身を除く): 568829856

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 31, 32, 33, 39, 42, 44, 48, 52, 56, 62, 66, 71, 77, 78, 84, 88, 91, 93, 96, 104, 112, 124, 132, 142, 143, 154, 156, 168, 176, 182, 186, 208, 213, 217, 224, 231, 248, 264, 273, 284, 286, 308, 312, 336, 341, 352, 364, 372, 403, 416, 426, 429, 434, 462, 496, 497, 528, 546, 568, 572, 616, 624, 651, 672, 682, 728, 744, 781, 806, 852, 858, 868, 923, 924, 992, 994, 1001, 1023, 1056, 1092, 1136, 1144, 1209, 1232, 1248, 1302, 1364, 1456, 1488, 1491, 1562, 1612, 1704, 1716, 1736, 1846, 1848, 1988, 2002, 2046, 2184, 2201, 2272, 2288, 2343, 2387, 2418, 2464, 2604, 2728, 2769, 2821, 2912, 2976, 2982, 3003, 3124, 3224, 3408, 3432, 3472, 3692, 3696, 3976, 4004, 4092, 4368, 4402, 4433, 4576, 4686, 4774, 4836, 5208, 5456, 5467, 5538, 5642, 5964, 6006, 6248, 6448, 6461, 6603, 6816, 6864, 6944, 7161, 7384, 7392, 7952, 8008, 8184, 8463, 8736, 8804, 8866, 9372, 9548, 9672, 10153, 10416, 10912, 10934, 11076, 11284, 11928, 12012, 12496, 12896, 12922, 13206, 13299, 13728, 14322, 14768, 15407, 15904, 16016, 16368, 16401, 16926, 17608, 17732, 18744, 19096, 19344, 19383, 20306, 20832, 21868, 22152, 22568, 23856, 24024, 24211, 24992, 25844, 26412, 26598, 28613, 28644, 29536, 30459, 30814, 31031, 32032, 32736, 32802, 33852, 35216, 35464, 37488, 38192, 38688, 38766, 40612, 43736, 44304, 45136, 46221, 47712, 48048, 48422, 51688, 52824, 53196, 57226, 57288, 60918, 61628, 62062, 65604, 67704, 70432, 70928, 71071, 72633, 74976, 76384, 77532, 81224, 85839, 87472, 88608, 90272, 92442, 93093, 96096, 96844, 103376, 105648, 106392, 114452, 114576, 121836, 123256, 124124, 131208, 135408, 141856, 142142, 145266, 155064, 162448, 169477, 171678, 174944, 184884, 186186, 193688, 200291, 206752, 211296, 212784, 213213, 228904, 229152, 243672, 246512, 248248, 262416, 270816, 284284, 290532, 310128, 314743, 324896, 338954, 343356, 369768, 372372, 387376, 400582, 425568, 426426, 457808, 487344, 493024, 496496, 508431, 524832, 568568, 581064, 600873, 620256, 629486, 677908, 686712, 739536, 744744, 774752, 801164, 852852, 915616, 944229, 974688, 992992, 1016862, 1137136, 1162128, 1201746, 1258972, 1355816, 1373424, 1479072, 1489488, 1602328, 1705704, 1888458, 2033724, 2203201, 2274272, 2324256, 2403492, 2517944, 2711632, 2746848, 2978976, 3204656, 3411408, 3776916, 4067448, 4406402, 4806984, 5035888, 5423264, 6409312, 6609603, 6822816, 7553832, 8134896, 8812804, 9613968, 10071776, 13219206, 15107664, 16269792, 17625608, 19227936, 26438412, 30215328, 35251216, 52876824, 70502432, 105753648, 211507296]

約数ペア:

[(1, 211507296), (2, 105753648), (3, 70502432), (4, 52876824), (6, 35251216), (7, 30215328), (8, 26438412), (11, 19227936), (12, 17625608), (13, 16269792), (14, 15107664), (16, 13219206), (21, 10071776), (22, 9613968), (24, 8812804), (26, 8134896), (28, 7553832), (31, 6822816), (32, 6609603), (33, 6409312), (39, 5423264), (42, 5035888), (44, 4806984), (48, 4406402), (52, 4067448), (56, 3776916), (62, 3411408), (66, 3204656), (71, 2978976), (77, 2746848), (78, 2711632), (84, 2517944), (88, 2403492), (91, 2324256), (93, 2274272), (96, 2203201), (104, 2033724), (112, 1888458), (124, 1705704), (132, 1602328), (142, 1489488), (143, 1479072), (154, 1373424), (156, 1355816), (168, 1258972), (176, 1201746), (182, 1162128), (186, 1137136), (208, 1016862), (213, 992992), (217, 974688), (224, 944229), (231, 915616), (248, 852852), (264, 801164), (273, 774752), (284, 744744), (286, 739536), (308, 686712), (312, 677908), (336, 629486), (341, 620256), (352, 600873), (364, 581064), (372, 568568), (403, 524832), (416, 508431), (426, 496496), (429, 493024), (434, 487344), (462, 457808), (496, 426426), (497, 425568), (528, 400582), (546, 387376), (568, 372372), (572, 369768), (616, 343356), (624, 338954), (651, 324896), (672, 314743), (682, 310128), (728, 290532), (744, 284284), (781, 270816), (806, 262416), (852, 248248), (858, 246512), (868, 243672), (923, 229152), (924, 228904), (992, 213213), (994, 212784), (1001, 211296), (1023, 206752), (1056, 200291), (1092, 193688), (1136, 186186), (1144, 184884), (1209, 174944), (1232, 171678), (1248, 169477), (1302, 162448), (1364, 155064), (1456, 145266), (1488, 142142), (1491, 141856), (1562, 135408), (1612, 131208), (1704, 124124), (1716, 123256), (1736, 121836), (1846, 114576), (1848, 114452), (1988, 106392), (2002, 105648), (2046, 103376), (2184, 96844), (2201, 96096), (2272, 93093), (2288, 92442), (2343, 90272), (2387, 88608), (2418, 87472), (2464, 85839), (2604, 81224), (2728, 77532), (2769, 76384), (2821, 74976), (2912, 72633), (2976, 71071), (2982, 70928), (3003, 70432), (3124, 67704), (3224, 65604), (3408, 62062), (3432, 61628), (3472, 60918), (3692, 57288), (3696, 57226), (3976, 53196), (4004, 52824), (4092, 51688), (4368, 48422), (4402, 48048), (4433, 47712), (4576, 46221), (4686, 45136), (4774, 44304), (4836, 43736), (5208, 40612), (5456, 38766), (5467, 38688), (5538, 38192), (5642, 37488), (5964, 35464), (6006, 35216), (6248, 33852), (6448, 32802), (6461, 32736), (6603, 32032), (6816, 31031), (6864, 30814), (6944, 30459), (7161, 29536), (7384, 28644), (7392, 28613), (7952, 26598), (8008, 26412), (8184, 25844), (8463, 24992), (8736, 24211), (8804, 24024), (8866, 23856), (9372, 22568), (9548, 22152), (9672, 21868), (10153, 20832), (10416, 20306), (10912, 19383), (10934, 19344), (11076, 19096), (11284, 18744), (11928, 17732), (12012, 17608), (12496, 16926), (12896, 16401), (12922, 16368), (13206, 16016), (13299, 15904), (13728, 15407), (14322, 14768)]