218658048

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:572

約数の個数: 144

約数和(自身を含む): 674029440

約数和(自身を除く): 455371392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 128, 168, 178, 192, 224, 256, 267, 336, 356, 384, 448, 457, 534, 623, 672, 712, 768, 896, 914, 1068, 1246, 1344, 1371, 1424, 1792, 1828, 1869, 2136, 2492, 2688, 2742, 2848, 3199, 3656, 3738, 4272, 4984, 5376, 5484, 5696, 6398, 7312, 7476, 8544, 9597, 9968, 10968, 11392, 12796, 14624, 14952, 17088, 19194, 19936, 21936, 22784, 25592, 29248, 29904, 34176, 38388, 39872, 40673, 43872, 51184, 58496, 59808, 68352, 76776, 79744, 81346, 87744, 102368, 116992, 119616, 122019, 153552, 159488, 162692, 175488, 204736, 239232, 244038, 284711, 307104, 325384, 350976, 409472, 478464, 488076, 569422, 614208, 650768, 818944, 854133, 976152, 1138844, 1228416, 1301536, 1708266, 1952304, 2277688, 2456832, 2603072, 3416532, 3904608, 4555376, 5206144, 6833064, 7809216, 9110752, 10412288, 13666128, 15618432, 18221504, 27332256, 31236864, 36443008, 54664512, 72886016, 109329024, 218658048]

約数ペア:

[(1, 218658048), (2, 109329024), (3, 72886016), (4, 54664512), (6, 36443008), (7, 31236864), (8, 27332256), (12, 18221504), (14, 15618432), (16, 13666128), (21, 10412288), (24, 9110752), (28, 7809216), (32, 6833064), (42, 5206144), (48, 4555376), (56, 3904608), (64, 3416532), (84, 2603072), (89, 2456832), (96, 2277688), (112, 1952304), (128, 1708266), (168, 1301536), (178, 1228416), (192, 1138844), (224, 976152), (256, 854133), (267, 818944), (336, 650768), (356, 614208), (384, 569422), (448, 488076), (457, 478464), (534, 409472), (623, 350976), (672, 325384), (712, 307104), (768, 284711), (896, 244038), (914, 239232), (1068, 204736), (1246, 175488), (1344, 162692), (1371, 159488), (1424, 153552), (1792, 122019), (1828, 119616), (1869, 116992), (2136, 102368), (2492, 87744), (2688, 81346), (2742, 79744), (2848, 76776), (3199, 68352), (3656, 59808), (3738, 58496), (4272, 51184), (4984, 43872), (5376, 40673), (5484, 39872), (5696, 38388), (6398, 34176), (7312, 29904), (7476, 29248), (8544, 25592), (9597, 22784), (9968, 21936), (10968, 19936), (11392, 19194), (12796, 17088), (14624, 14952)]