210163271824

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{691}}^1\times {\mathrm{1237}}^1$

素因数の和:2085

約数の個数: 120

約数和(自身を含む): 452116173824

約数和(自身を除く): 241952902000

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 127, 176, 242, 254, 484, 508, 691, 968, 1016, 1237, 1382, 1397, 1936, 2032, 2474, 2764, 2794, 4948, 5528, 5588, 7601, 9896, 11056, 11176, 13607, 15202, 15367, 19792, 22352, 27214, 30404, 30734, 54428, 60808, 61468, 83611, 87757, 108856, 121616, 122936, 149677, 157099, 167222, 175514, 217712, 245872, 299354, 314198, 334444, 351028, 598708, 628396, 668888, 702056, 854767, 965327, 1197416, 1256792, 1337776, 1404112, 1709534, 1728089, 1930654, 2394832, 2513584, 3419068, 3456178, 3861308, 6838136, 6912356, 7722616, 9402437, 10618597, 13676272, 13824712, 15445232, 18804874, 19008979, 21237194, 27649424, 37609748, 38017958, 42474388, 75219496, 76035916, 84948776, 103426807, 108555409, 150438992, 152071832, 169897552, 206853614, 217110818, 304143664, 413707228, 434221636, 827414456, 868443272, 1194109499, 1654828912, 1736886544, 2388218998, 4776437996, 9552875992, 13135204489, 19105751984, 26270408978, 52540817956, 105081635912, 210163271824]

約数ペア:

[(1, 210163271824), (2, 105081635912), (4, 52540817956), (8, 26270408978), (11, 19105751984), (16, 13135204489), (22, 9552875992), (44, 4776437996), (88, 2388218998), (121, 1736886544), (127, 1654828912), (176, 1194109499), (242, 868443272), (254, 827414456), (484, 434221636), (508, 413707228), (691, 304143664), (968, 217110818), (1016, 206853614), (1237, 169897552), (1382, 152071832), (1397, 150438992), (1936, 108555409), (2032, 103426807), (2474, 84948776), (2764, 76035916), (2794, 75219496), (4948, 42474388), (5528, 38017958), (5588, 37609748), (7601, 27649424), (9896, 21237194), (11056, 19008979), (11176, 18804874), (13607, 15445232), (15202, 13824712), (15367, 13676272), (19792, 10618597), (22352, 9402437), (27214, 7722616), (30404, 6912356), (30734, 6838136), (54428, 3861308), (60808, 3456178), (61468, 3419068), (83611, 2513584), (87757, 2394832), (108856, 1930654), (121616, 1728089), (122936, 1709534), (149677, 1404112), (157099, 1337776), (167222, 1256792), (175514, 1197416), (217712, 965327), (245872, 854767), (299354, 702056), (314198, 668888), (334444, 628396), (351028, 598708)]