210448896

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 240

約数和(自身を含む): 687914304

約数和(自身を除く): 477465408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 37, 42, 46, 48, 56, 64, 69, 74, 84, 92, 96, 111, 112, 128, 138, 148, 161, 168, 184, 192, 222, 224, 256, 259, 276, 296, 322, 336, 368, 384, 444, 448, 483, 512, 518, 529, 552, 592, 644, 672, 736, 768, 777, 851, 888, 896, 966, 1036, 1058, 1104, 1184, 1288, 1344, 1472, 1536, 1554, 1587, 1702, 1776, 1792, 1932, 2072, 2116, 2208, 2368, 2553, 2576, 2688, 2944, 3108, 3174, 3404, 3552, 3584, 3703, 3864, 4144, 4232, 4416, 4736, 5106, 5152, 5376, 5888, 5957, 6216, 6348, 6808, 7104, 7406, 7728, 8288, 8464, 8832, 9472, 10212, 10304, 10752, 11109, 11776, 11914, 12432, 12696, 13616, 14208, 14812, 15456, 16576, 16928, 17664, 17871, 18944, 19573, 20424, 20608, 22218, 23828, 24864, 25392, 27232, 28416, 29624, 30912, 33152, 33856, 35328, 35742, 39146, 40848, 41216, 44436, 47656, 49728, 50784, 54464, 56832, 58719, 59248, 61824, 66304, 67712, 71484, 78292, 81696, 82432, 88872, 95312, 99456, 101568, 108928, 117438, 118496, 123648, 132608, 135424, 137011, 142968, 156584, 163392, 177744, 190624, 198912, 203136, 217856, 234876, 236992, 247296, 270848, 274022, 285936, 313168, 326784, 355488, 381248, 397824, 406272, 411033, 435712, 469752, 473984, 548044, 571872, 626336, 653568, 710976, 762496, 812544, 822066, 939504, 947968, 1096088, 1143744, 1252672, 1307136, 1421952, 1524992, 1644132, 1879008, 1895936, 2192176, 2287488, 2505344, 2843904, 3049984, 3288264, 3758016, 4384352, 4574976, 5010688, 5687808, 6576528, 7516032, 8768704, 9149952, 10021376, 13153056, 15032064, 17537408, 26306112, 30064128, 35074816, 52612224, 70149632, 105224448, 210448896]

約数ペア:

[(1, 210448896), (2, 105224448), (3, 70149632), (4, 52612224), (6, 35074816), (7, 30064128), (8, 26306112), (12, 17537408), (14, 15032064), (16, 13153056), (21, 10021376), (23, 9149952), (24, 8768704), (28, 7516032), (32, 6576528), (37, 5687808), (42, 5010688), (46, 4574976), (48, 4384352), (56, 3758016), (64, 3288264), (69, 3049984), (74, 2843904), (84, 2505344), (92, 2287488), (96, 2192176), (111, 1895936), (112, 1879008), (128, 1644132), (138, 1524992), (148, 1421952), (161, 1307136), (168, 1252672), (184, 1143744), (192, 1096088), (222, 947968), (224, 939504), (256, 822066), (259, 812544), (276, 762496), (296, 710976), (322, 653568), (336, 626336), (368, 571872), (384, 548044), (444, 473984), (448, 469752), (483, 435712), (512, 411033), (518, 406272), (529, 397824), (552, 381248), (592, 355488), (644, 326784), (672, 313168), (736, 285936), (768, 274022), (777, 270848), (851, 247296), (888, 236992), (896, 234876), (966, 217856), (1036, 203136), (1058, 198912), (1104, 190624), (1184, 177744), (1288, 163392), (1344, 156584), (1472, 142968), (1536, 137011), (1554, 135424), (1587, 132608), (1702, 123648), (1776, 118496), (1792, 117438), (1932, 108928), (2072, 101568), (2116, 99456), (2208, 95312), (2368, 88872), (2553, 82432), (2576, 81696), (2688, 78292), (2944, 71484), (3108, 67712), (3174, 66304), (3404, 61824), (3552, 59248), (3584, 58719), (3703, 56832), (3864, 54464), (4144, 50784), (4232, 49728), (4416, 47656), (4736, 44436), (5106, 41216), (5152, 40848), (5376, 39146), (5888, 35742), (5957, 35328), (6216, 33856), (6348, 33152), (6808, 30912), (7104, 29624), (7406, 28416), (7728, 27232), (8288, 25392), (8464, 24864), (8832, 23828), (9472, 22218), (10212, 20608), (10304, 20424), (10752, 19573), (11109, 18944), (11776, 17871), (11914, 17664), (12432, 16928), (12696, 16576), (13616, 15456), (14208, 14812)]