208314288

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:801

約数の個数: 240

約数和(自身を含む): 750056160

約数和(自身を除く): 541741872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 234, 252, 273, 294, 312, 336, 351, 364, 378, 392, 432, 441, 468, 504, 546, 588, 624, 637, 702, 728, 756, 757, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1323, 1404, 1456, 1512, 1514, 1638, 1764, 1872, 1911, 2184, 2271, 2352, 2457, 2548, 2646, 2808, 3024, 3028, 3276, 3528, 3822, 4368, 4542, 4914, 5096, 5292, 5299, 5616, 5733, 6056, 6552, 6813, 7056, 7644, 9084, 9828, 9841, 10192, 10584, 10598, 11466, 12112, 13104, 13626, 15288, 15897, 17199, 18168, 19656, 19682, 20439, 21168, 21196, 22932, 27252, 29523, 30576, 31794, 34398, 36336, 37093, 39312, 39364, 40878, 42392, 45864, 47691, 54504, 59046, 63588, 68796, 68887, 74186, 78728, 81756, 84784, 88569, 91728, 95382, 109008, 111279, 118092, 127176, 137592, 137774, 143073, 148372, 157456, 163512, 177138, 190764, 206661, 222558, 236184, 254352, 265707, 275184, 275548, 286146, 296744, 327024, 333837, 354276, 381528, 413322, 445116, 472368, 482209, 531414, 551096, 572292, 593488, 619983, 667674, 708552, 763056, 826644, 890232, 964418, 1001511, 1062828, 1102192, 1144584, 1239966, 1335348, 1417104, 1446627, 1653288, 1780464, 1859949, 1928836, 2003022, 2125656, 2289168, 2479932, 2670696, 2893254, 3306576, 3719898, 3857672, 4006044, 4251312, 4339881, 4959864, 5341392, 5786508, 7439796, 7715344, 8012088, 8679762, 9919728, 11573016, 13019643, 14879592, 16024176, 17359524, 23146032, 26039286, 29759184, 34719048, 52078572, 69438096, 104157144, 208314288]

約数ペア:

[(1, 208314288), (2, 104157144), (3, 69438096), (4, 52078572), (6, 34719048), (7, 29759184), (8, 26039286), (9, 23146032), (12, 17359524), (13, 16024176), (14, 14879592), (16, 13019643), (18, 11573016), (21, 9919728), (24, 8679762), (26, 8012088), (27, 7715344), (28, 7439796), (36, 5786508), (39, 5341392), (42, 4959864), (48, 4339881), (49, 4251312), (52, 4006044), (54, 3857672), (56, 3719898), (63, 3306576), (72, 2893254), (78, 2670696), (84, 2479932), (91, 2289168), (98, 2125656), (104, 2003022), (108, 1928836), (112, 1859949), (117, 1780464), (126, 1653288), (144, 1446627), (147, 1417104), (156, 1335348), (168, 1239966), (182, 1144584), (189, 1102192), (196, 1062828), (208, 1001511), (216, 964418), (234, 890232), (252, 826644), (273, 763056), (294, 708552), (312, 667674), (336, 619983), (351, 593488), (364, 572292), (378, 551096), (392, 531414), (432, 482209), (441, 472368), (468, 445116), (504, 413322), (546, 381528), (588, 354276), (624, 333837), (637, 327024), (702, 296744), (728, 286146), (756, 275548), (757, 275184), (784, 265707), (819, 254352), (882, 236184), (936, 222558), (1008, 206661), (1092, 190764), (1176, 177138), (1274, 163512), (1323, 157456), (1404, 148372), (1456, 143073), (1512, 137774), (1514, 137592), (1638, 127176), (1764, 118092), (1872, 111279), (1911, 109008), (2184, 95382), (2271, 91728), (2352, 88569), (2457, 84784), (2548, 81756), (2646, 78728), (2808, 74186), (3024, 68887), (3028, 68796), (3276, 63588), (3528, 59046), (3822, 54504), (4368, 47691), (4542, 45864), (4914, 42392), (5096, 40878), (5292, 39364), (5299, 39312), (5616, 37093), (5733, 36336), (6056, 34398), (6552, 31794), (6813, 30576), (7056, 29523), (7644, 27252), (9084, 22932), (9828, 21196), (9841, 21168), (10192, 20439), (10584, 19682), (10598, 19656), (11466, 18168), (12112, 17199), (13104, 15897), (13626, 15288)]