206837568

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1261

約数の個数: 168

約数和(自身を含む): 693895488

約数和(自身を除く): 487057920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 64, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 192, 224, 252, 258, 288, 301, 336, 344, 387, 448, 504, 516, 576, 602, 672, 688, 774, 903, 1008, 1032, 1193, 1204, 1344, 1376, 1548, 1806, 2016, 2064, 2386, 2408, 2709, 2752, 3096, 3579, 3612, 4032, 4128, 4772, 4816, 5418, 6192, 7158, 7224, 8256, 8351, 9544, 9632, 10737, 10836, 12384, 14316, 14448, 16702, 19088, 19264, 21474, 21672, 24768, 25053, 28632, 28896, 33404, 38176, 42948, 43344, 50106, 51299, 57264, 57792, 66808, 75159, 76352, 85896, 86688, 100212, 102598, 114528, 133616, 150318, 153897, 171792, 173376, 200424, 205196, 229056, 267232, 300636, 307794, 343584, 359093, 400848, 410392, 461691, 534464, 601272, 615588, 687168, 718186, 801696, 820784, 923382, 1077279, 1202544, 1231176, 1436372, 1603392, 1641568, 1846764, 2154558, 2405088, 2462352, 2872744, 3231837, 3283136, 3693528, 4309116, 4810176, 4924704, 5745488, 6463674, 7387056, 8618232, 9849408, 11490976, 12927348, 14774112, 17236464, 22981952, 25854696, 29548224, 34472928, 51709392, 68945856, 103418784, 206837568]

約数ペア:

[(1, 206837568), (2, 103418784), (3, 68945856), (4, 51709392), (6, 34472928), (7, 29548224), (8, 25854696), (9, 22981952), (12, 17236464), (14, 14774112), (16, 12927348), (18, 11490976), (21, 9849408), (24, 8618232), (28, 7387056), (32, 6463674), (36, 5745488), (42, 4924704), (43, 4810176), (48, 4309116), (56, 3693528), (63, 3283136), (64, 3231837), (72, 2872744), (84, 2462352), (86, 2405088), (96, 2154558), (112, 1846764), (126, 1641568), (129, 1603392), (144, 1436372), (168, 1231176), (172, 1202544), (192, 1077279), (224, 923382), (252, 820784), (258, 801696), (288, 718186), (301, 687168), (336, 615588), (344, 601272), (387, 534464), (448, 461691), (504, 410392), (516, 400848), (576, 359093), (602, 343584), (672, 307794), (688, 300636), (774, 267232), (903, 229056), (1008, 205196), (1032, 200424), (1193, 173376), (1204, 171792), (1344, 153897), (1376, 150318), (1548, 133616), (1806, 114528), (2016, 102598), (2064, 100212), (2386, 86688), (2408, 85896), (2709, 76352), (2752, 75159), (3096, 66808), (3579, 57792), (3612, 57264), (4032, 51299), (4128, 50106), (4772, 43344), (4816, 42948), (5418, 38176), (6192, 33404), (7158, 28896), (7224, 28632), (8256, 25053), (8351, 24768), (9544, 21672), (9632, 21474), (10737, 19264), (10836, 19088), (12384, 16702), (14316, 14448)]