208368384

素因数分解:

$2^8\times 3^1\times 7^4\times {\mathrm{113}}^1$

素因数の和:160

約数の個数: 180

約数和(自身を含む): 652677816

約数和(自身を除く): 444309432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 113, 128, 147, 168, 192, 196, 224, 226, 256, 294, 336, 339, 343, 384, 392, 448, 452, 588, 672, 678, 686, 768, 784, 791, 896, 904, 1029, 1176, 1344, 1356, 1372, 1568, 1582, 1792, 1808, 2058, 2352, 2373, 2401, 2688, 2712, 2744, 3136, 3164, 3616, 4116, 4704, 4746, 4802, 5376, 5424, 5488, 5537, 6272, 6328, 7203, 7232, 8232, 9408, 9492, 9604, 10848, 10976, 11074, 12544, 12656, 14406, 14464, 16464, 16611, 18816, 18984, 19208, 21696, 21952, 22148, 25312, 28812, 28928, 32928, 33222, 37632, 37968, 38416, 38759, 43392, 43904, 44296, 50624, 57624, 65856, 66444, 75936, 76832, 77518, 86784, 87808, 88592, 101248, 115248, 116277, 131712, 132888, 151872, 153664, 155036, 177184, 202496, 230496, 232554, 263424, 265776, 271313, 303744, 307328, 310072, 354368, 460992, 465108, 531552, 542626, 607488, 614656, 620144, 708736, 813939, 921984, 930216, 1063104, 1085252, 1240288, 1417472, 1627878, 1843968, 1860432, 2126208, 2170504, 2480576, 3255756, 3720864, 4252416, 4341008, 4961152, 6511512, 7441728, 8682016, 9922304, 13023024, 14883456, 17364032, 26046048, 29766912, 34728064, 52092096, 69456128, 104184192, 208368384]

約数ペア:

[(1, 208368384), (2, 104184192), (3, 69456128), (4, 52092096), (6, 34728064), (7, 29766912), (8, 26046048), (12, 17364032), (14, 14883456), (16, 13023024), (21, 9922304), (24, 8682016), (28, 7441728), (32, 6511512), (42, 4961152), (48, 4341008), (49, 4252416), (56, 3720864), (64, 3255756), (84, 2480576), (96, 2170504), (98, 2126208), (112, 1860432), (113, 1843968), (128, 1627878), (147, 1417472), (168, 1240288), (192, 1085252), (196, 1063104), (224, 930216), (226, 921984), (256, 813939), (294, 708736), (336, 620144), (339, 614656), (343, 607488), (384, 542626), (392, 531552), (448, 465108), (452, 460992), (588, 354368), (672, 310072), (678, 307328), (686, 303744), (768, 271313), (784, 265776), (791, 263424), (896, 232554), (904, 230496), (1029, 202496), (1176, 177184), (1344, 155036), (1356, 153664), (1372, 151872), (1568, 132888), (1582, 131712), (1792, 116277), (1808, 115248), (2058, 101248), (2352, 88592), (2373, 87808), (2401, 86784), (2688, 77518), (2712, 76832), (2744, 75936), (3136, 66444), (3164, 65856), (3616, 57624), (4116, 50624), (4704, 44296), (4746, 43904), (4802, 43392), (5376, 38759), (5424, 38416), (5488, 37968), (5537, 37632), (6272, 33222), (6328, 32928), (7203, 28928), (7232, 28812), (8232, 25312), (9408, 22148), (9492, 21952), (9604, 21696), (10848, 19208), (10976, 18984), (11074, 18816), (12544, 16611), (12656, 16464), (14406, 14464)]