211459584

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:376

約数の個数: 160

約数和(自身を含む): 655243776

約数和(自身を除く): 443784192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 256, 277, 284, 336, 384, 426, 448, 497, 512, 554, 568, 672, 768, 831, 852, 896, 994, 1108, 1136, 1344, 1491, 1536, 1662, 1704, 1792, 1939, 1988, 2216, 2272, 2688, 2982, 3324, 3408, 3584, 3878, 3976, 4432, 4544, 5376, 5817, 5964, 6648, 6816, 7756, 7952, 8864, 9088, 10752, 11634, 11928, 13296, 13632, 15512, 15904, 17728, 18176, 19667, 23268, 23856, 26592, 27264, 31024, 31808, 35456, 36352, 39334, 46536, 47712, 53184, 54528, 59001, 62048, 63616, 70912, 78668, 93072, 95424, 106368, 109056, 118002, 124096, 127232, 137669, 141824, 157336, 186144, 190848, 212736, 236004, 248192, 254464, 275338, 314672, 372288, 381696, 413007, 425472, 472008, 496384, 550676, 629344, 744576, 763392, 826014, 944016, 992768, 1101352, 1258688, 1489152, 1652028, 1888032, 2202704, 2517376, 2978304, 3304056, 3776064, 4405408, 5034752, 6608112, 7552128, 8810816, 10069504, 13216224, 15104256, 17621632, 26432448, 30208512, 35243264, 52864896, 70486528, 105729792, 211459584]

約数ペア:

[(1, 211459584), (2, 105729792), (3, 70486528), (4, 52864896), (6, 35243264), (7, 30208512), (8, 26432448), (12, 17621632), (14, 15104256), (16, 13216224), (21, 10069504), (24, 8810816), (28, 7552128), (32, 6608112), (42, 5034752), (48, 4405408), (56, 3776064), (64, 3304056), (71, 2978304), (84, 2517376), (96, 2202704), (112, 1888032), (128, 1652028), (142, 1489152), (168, 1258688), (192, 1101352), (213, 992768), (224, 944016), (256, 826014), (277, 763392), (284, 744576), (336, 629344), (384, 550676), (426, 496384), (448, 472008), (497, 425472), (512, 413007), (554, 381696), (568, 372288), (672, 314672), (768, 275338), (831, 254464), (852, 248192), (896, 236004), (994, 212736), (1108, 190848), (1136, 186144), (1344, 157336), (1491, 141824), (1536, 137669), (1662, 127232), (1704, 124096), (1792, 118002), (1939, 109056), (1988, 106368), (2216, 95424), (2272, 93072), (2688, 78668), (2982, 70912), (3324, 63616), (3408, 62048), (3584, 59001), (3878, 54528), (3976, 53184), (4432, 47712), (4544, 46536), (5376, 39334), (5817, 36352), (5964, 35456), (6648, 31808), (6816, 31024), (7756, 27264), (7952, 26592), (8864, 23856), (9088, 23268), (10752, 19667), (11634, 18176), (11928, 17728), (13296, 15904), (13632, 15512)]