206414510848

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{285823}}^1$

素因数の和:285890

約数の個数: 144

約数和(自身を含む): 523464933376

約数和(自身を除く): 317050422528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 256, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 896, 992, 1456, 1612, 1664, 1736, 1792, 1984, 2821, 2912, 3224, 3328, 3472, 3968, 5642, 5824, 6448, 6944, 7936, 11284, 11648, 12896, 13888, 22568, 23296, 25792, 27776, 45136, 51584, 55552, 90272, 103168, 180544, 285823, 361088, 571646, 722176, 1143292, 2000761, 2286584, 3715699, 4001522, 4573168, 7431398, 8003044, 8860513, 9146336, 14862796, 16006088, 17721026, 18292672, 26009893, 29725592, 32012176, 35442052, 36585344, 52019786, 59451184, 62023591, 64024352, 70884104, 73170688, 104039572, 115186669, 118902368, 124047182, 128048704, 141768208, 208079144, 230373338, 237804736, 248094364, 256097408, 283536416, 416158288, 460746676, 475609472, 496188728, 512194816, 567072832, 806306683, 832316576, 921493352, 951218944, 992377456, 1134145664, 1612613366, 1664633152, 1842986704, 1984754912, 2268291328, 3225226732, 3329266304, 3685973408, 3969509824, 6450453464, 6658532608, 7371946816, 7939019648, 12900906928, 14743893632, 15878039296, 25801813856, 29487787264, 51603627712, 103207255424, 206414510848]

約数ペア:

[(1, 206414510848), (2, 103207255424), (4, 51603627712), (7, 29487787264), (8, 25801813856), (13, 15878039296), (14, 14743893632), (16, 12900906928), (26, 7939019648), (28, 7371946816), (31, 6658532608), (32, 6450453464), (52, 3969509824), (56, 3685973408), (62, 3329266304), (64, 3225226732), (91, 2268291328), (104, 1984754912), (112, 1842986704), (124, 1664633152), (128, 1612613366), (182, 1134145664), (208, 992377456), (217, 951218944), (224, 921493352), (248, 832316576), (256, 806306683), (364, 567072832), (403, 512194816), (416, 496188728), (434, 475609472), (448, 460746676), (496, 416158288), (728, 283536416), (806, 256097408), (832, 248094364), (868, 237804736), (896, 230373338), (992, 208079144), (1456, 141768208), (1612, 128048704), (1664, 124047182), (1736, 118902368), (1792, 115186669), (1984, 104039572), (2821, 73170688), (2912, 70884104), (3224, 64024352), (3328, 62023591), (3472, 59451184), (3968, 52019786), (5642, 36585344), (5824, 35442052), (6448, 32012176), (6944, 29725592), (7936, 26009893), (11284, 18292672), (11648, 17721026), (12896, 16006088), (13888, 14862796), (22568, 9146336), (23296, 8860513), (25792, 8003044), (27776, 7431398), (45136, 4573168), (51584, 4001522), (55552, 3715699), (90272, 2286584), (103168, 2000761), (180544, 1143292), (285823, 722176), (361088, 571646)]