215889408

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 320

約数和(自身を含む): 769950720

約数和(自身を除く): 554061312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 97, 108, 112, 126, 128, 138, 144, 161, 168, 184, 189, 192, 194, 207, 216, 224, 252, 256, 276, 288, 291, 322, 336, 368, 378, 384, 388, 414, 432, 448, 483, 504, 512, 552, 576, 582, 621, 644, 672, 679, 736, 756, 768, 776, 828, 864, 873, 896, 966, 1008, 1104, 1152, 1164, 1242, 1288, 1344, 1358, 1449, 1472, 1512, 1536, 1552, 1656, 1728, 1746, 1792, 1932, 2016, 2037, 2208, 2231, 2304, 2328, 2484, 2576, 2619, 2688, 2716, 2898, 2944, 3024, 3104, 3312, 3456, 3492, 3584, 3864, 4032, 4074, 4347, 4416, 4462, 4608, 4656, 4968, 5152, 5238, 5376, 5432, 5796, 5888, 6048, 6111, 6208, 6624, 6693, 6912, 6984, 7728, 8064, 8148, 8694, 8832, 8924, 9312, 9936, 10304, 10476, 10752, 10864, 11592, 11776, 12096, 12222, 12416, 13248, 13386, 13824, 13968, 15456, 15617, 16128, 16296, 17388, 17664, 17848, 18333, 18624, 19872, 20079, 20608, 20952, 21728, 23184, 24192, 24444, 24832, 26496, 26772, 27936, 30912, 31234, 32256, 32592, 34776, 35328, 35696, 36666, 37248, 39744, 40158, 41216, 41904, 43456, 46368, 46851, 48384, 48888, 49664, 52992, 53544, 55872, 60237, 61824, 62468, 65184, 69552, 71392, 73332, 74496, 79488, 80316, 82432, 83808, 86912, 92736, 93702, 96768, 97776, 105984, 107088, 111744, 120474, 123648, 124936, 130368, 139104, 140553, 142784, 146664, 148992, 158976, 160632, 167616, 173824, 185472, 187404, 195552, 214176, 223488, 240948, 247296, 249872, 260736, 278208, 281106, 285568, 293328, 317952, 321264, 335232, 347648, 370944, 374808, 391104, 421659, 428352, 446976, 481896, 499744, 521472, 556416, 562212, 571136, 586656, 642528, 670464, 741888, 749616, 782208, 843318, 856704, 963792, 999488, 1042944, 1112832, 1124424, 1142272, 1173312, 1285056, 1340928, 1499232, 1564416, 1686636, 1713408, 1927584, 1998976, 2225664, 2248848, 2346624, 2570112, 2998464, 3128832, 3373272, 3426816, 3855168, 3997952, 4497696, 4693248, 5140224, 5996928, 6746544, 7710336, 7995904, 8995392, 9386496, 10280448, 11993856, 13493088, 15420672, 17990784, 23987712, 26986176, 30841344, 35981568, 53972352, 71963136, 107944704, 215889408]

約数ペア:

[(1, 215889408), (2, 107944704), (3, 71963136), (4, 53972352), (6, 35981568), (7, 30841344), (8, 26986176), (9, 23987712), (12, 17990784), (14, 15420672), (16, 13493088), (18, 11993856), (21, 10280448), (23, 9386496), (24, 8995392), (27, 7995904), (28, 7710336), (32, 6746544), (36, 5996928), (42, 5140224), (46, 4693248), (48, 4497696), (54, 3997952), (56, 3855168), (63, 3426816), (64, 3373272), (69, 3128832), (72, 2998464), (84, 2570112), (92, 2346624), (96, 2248848), (97, 2225664), (108, 1998976), (112, 1927584), (126, 1713408), (128, 1686636), (138, 1564416), (144, 1499232), (161, 1340928), (168, 1285056), (184, 1173312), (189, 1142272), (192, 1124424), (194, 1112832), (207, 1042944), (216, 999488), (224, 963792), (252, 856704), (256, 843318), (276, 782208), (288, 749616), (291, 741888), (322, 670464), (336, 642528), (368, 586656), (378, 571136), (384, 562212), (388, 556416), (414, 521472), (432, 499744), (448, 481896), (483, 446976), (504, 428352), (512, 421659), (552, 391104), (576, 374808), (582, 370944), (621, 347648), (644, 335232), (672, 321264), (679, 317952), (736, 293328), (756, 285568), (768, 281106), (776, 278208), (828, 260736), (864, 249872), (873, 247296), (896, 240948), (966, 223488), (1008, 214176), (1104, 195552), (1152, 187404), (1164, 185472), (1242, 173824), (1288, 167616), (1344, 160632), (1358, 158976), (1449, 148992), (1472, 146664), (1512, 142784), (1536, 140553), (1552, 139104), (1656, 130368), (1728, 124936), (1746, 123648), (1792, 120474), (1932, 111744), (2016, 107088), (2037, 105984), (2208, 97776), (2231, 96768), (2304, 93702), (2328, 92736), (2484, 86912), (2576, 83808), (2619, 82432), (2688, 80316), (2716, 79488), (2898, 74496), (2944, 73332), (3024, 71392), (3104, 69552), (3312, 65184), (3456, 62468), (3492, 61824), (3584, 60237), (3864, 55872), (4032, 53544), (4074, 52992), (4347, 49664), (4416, 48888), (4462, 48384), (4608, 46851), (4656, 46368), (4968, 43456), (5152, 41904), (5238, 41216), (5376, 40158), (5432, 39744), (5796, 37248), (5888, 36666), (6048, 35696), (6111, 35328), (6208, 34776), (6624, 32592), (6693, 32256), (6912, 31234), (6984, 30912), (7728, 27936), (8064, 26772), (8148, 26496), (8694, 24832), (8832, 24444), (8924, 24192), (9312, 23184), (9936, 21728), (10304, 20952), (10476, 20608), (10752, 20079), (10864, 19872), (11592, 18624), (11776, 18333), (12096, 17848), (12222, 17664), (12416, 17388), (13248, 16296), (13386, 16128), (13824, 15617), (13968, 15456)]