200728528

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 160

約数和(自身を含む): 531965952

約数和(自身を除く): 331237424

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 83, 88, 91, 104, 112, 143, 151, 154, 166, 176, 182, 208, 286, 302, 308, 332, 364, 572, 581, 604, 616, 664, 728, 913, 1001, 1057, 1079, 1144, 1162, 1208, 1232, 1328, 1456, 1661, 1826, 1963, 2002, 2114, 2158, 2288, 2324, 2416, 3322, 3652, 3926, 4004, 4228, 4316, 4648, 6391, 6644, 7304, 7553, 7852, 8008, 8456, 8632, 9296, 11627, 11869, 12533, 12782, 13288, 13741, 14608, 15106, 15704, 16016, 16912, 17264, 21593, 23254, 23738, 25066, 25564, 26576, 27482, 30212, 31408, 43186, 46508, 47476, 50132, 51128, 54964, 60424, 83083, 86372, 87731, 93016, 94952, 100264, 102256, 109928, 120848, 137863, 151151, 162929, 166166, 172744, 175462, 186032, 189904, 200528, 219856, 275726, 302302, 325858, 332332, 345488, 350924, 551452, 604604, 651716, 664664, 701848, 965041, 1102904, 1140503, 1209208, 1303432, 1329328, 1403696, 1792219, 1930082, 2205808, 2281006, 2418416, 2606864, 3584438, 3860164, 4562012, 7168876, 7720328, 9124024, 12545533, 14337752, 15440656, 18248048, 25091066, 28675504, 50182132, 100364264, 200728528]

約数ペア:

[(1, 200728528), (2, 100364264), (4, 50182132), (7, 28675504), (8, 25091066), (11, 18248048), (13, 15440656), (14, 14337752), (16, 12545533), (22, 9124024), (26, 7720328), (28, 7168876), (44, 4562012), (52, 3860164), (56, 3584438), (77, 2606864), (83, 2418416), (88, 2281006), (91, 2205808), (104, 1930082), (112, 1792219), (143, 1403696), (151, 1329328), (154, 1303432), (166, 1209208), (176, 1140503), (182, 1102904), (208, 965041), (286, 701848), (302, 664664), (308, 651716), (332, 604604), (364, 551452), (572, 350924), (581, 345488), (604, 332332), (616, 325858), (664, 302302), (728, 275726), (913, 219856), (1001, 200528), (1057, 189904), (1079, 186032), (1144, 175462), (1162, 172744), (1208, 166166), (1232, 162929), (1328, 151151), (1456, 137863), (1661, 120848), (1826, 109928), (1963, 102256), (2002, 100264), (2114, 94952), (2158, 93016), (2288, 87731), (2324, 86372), (2416, 83083), (3322, 60424), (3652, 54964), (3926, 51128), (4004, 50132), (4228, 47476), (4316, 46508), (4648, 43186), (6391, 31408), (6644, 30212), (7304, 27482), (7553, 26576), (7852, 25564), (8008, 25066), (8456, 23738), (8632, 23254), (9296, 21593), (11627, 17264), (11869, 16912), (12533, 16016), (12782, 15704), (13288, 15106), (13741, 14608)]