197515239264

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{2729}}^1\times {\mathrm{3989}}^1$

素因数の和:6747

約数の個数: 240

約数和(自身を含む): 664280416800

約数和(自身を除く): 466765177536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 2729, 3024, 3989, 4536, 5458, 6048, 7978, 8187, 9072, 10916, 11967, 15956, 16374, 18144, 19103, 21832, 23934, 24561, 27923, 31912, 32748, 35901, 38206, 43664, 47868, 49122, 55846, 57309, 63824, 65496, 71802, 73683, 76412, 83769, 87328, 95736, 98244, 107703, 111692, 114618, 127648, 130992, 143604, 147366, 152824, 167538, 171927, 191472, 196488, 215406, 221049, 223384, 229236, 251307, 261984, 287208, 294732, 305648, 323109, 335076, 343854, 382944, 392976, 430812, 442098, 446768, 458472, 502614, 515781, 574416, 589464, 611296, 646218, 670152, 687708, 753921, 785952, 861624, 884196, 893536, 916944, 1005228, 1031562, 1148832, 1178928, 1292436, 1340304, 1375416, 1507842, 1547343, 1723248, 1768392, 1833888, 2010456, 2063124, 2261763, 2357856, 2584872, 2680608, 2750832, 3015684, 3094686, 3446496, 3536784, 4020912, 4126248, 4523526, 5169744, 5501664, 6031368, 6189372, 7073568, 8041824, 8252496, 9047052, 10339488, 10885981, 12062736, 12378744, 16504992, 18094104, 21771962, 24125472, 24757488, 32657943, 36188208, 43543924, 49514976, 65315886, 72376416, 76201867, 87087848, 97973829, 130631772, 152403734, 174175696, 195947658, 228605601, 261263544, 293921487, 304807468, 348351392, 391895316, 457211202, 522527088, 587842974, 609614936, 685816803, 783790632, 881764461, 914422404, 1045054176, 1175685948, 1219229872, 1371633606, 1567581264, 1763528922, 1828844808, 2057450409, 2351371896, 2438459744, 2743267212, 3135162528, 3527057844, 3657689616, 4114900818, 4702743792, 5486534424, 6172351227, 7054115688, 7315379232, 8229801636, 9405487584, 10973068848, 12344702454, 14108231376, 16459603272, 21946137696, 24689404908, 28216462752, 32919206544, 49378809816, 65838413088, 98757619632, 197515239264]

約数ペア:

[(1, 197515239264), (2, 98757619632), (3, 65838413088), (4, 49378809816), (6, 32919206544), (7, 28216462752), (8, 24689404908), (9, 21946137696), (12, 16459603272), (14, 14108231376), (16, 12344702454), (18, 10973068848), (21, 9405487584), (24, 8229801636), (27, 7315379232), (28, 7054115688), (32, 6172351227), (36, 5486534424), (42, 4702743792), (48, 4114900818), (54, 3657689616), (56, 3527057844), (63, 3135162528), (72, 2743267212), (81, 2438459744), (84, 2351371896), (96, 2057450409), (108, 1828844808), (112, 1763528922), (126, 1567581264), (144, 1371633606), (162, 1219229872), (168, 1175685948), (189, 1045054176), (216, 914422404), (224, 881764461), (252, 783790632), (288, 685816803), (324, 609614936), (336, 587842974), (378, 522527088), (432, 457211202), (504, 391895316), (567, 348351392), (648, 304807468), (672, 293921487), (756, 261263544), (864, 228605601), (1008, 195947658), (1134, 174175696), (1296, 152403734), (1512, 130631772), (2016, 97973829), (2268, 87087848), (2592, 76201867), (2729, 72376416), (3024, 65315886), (3989, 49514976), (4536, 43543924), (5458, 36188208), (6048, 32657943), (7978, 24757488), (8187, 24125472), (9072, 21771962), (10916, 18094104), (11967, 16504992), (15956, 12378744), (16374, 12062736), (18144, 10885981), (19103, 10339488), (21832, 9047052), (23934, 8252496), (24561, 8041824), (27923, 7073568), (31912, 6189372), (32748, 6031368), (35901, 5501664), (38206, 5169744), (43664, 4523526), (47868, 4126248), (49122, 4020912), (55846, 3536784), (57309, 3446496), (63824, 3094686), (65496, 3015684), (71802, 2750832), (73683, 2680608), (76412, 2584872), (83769, 2357856), (87328, 2261763), (95736, 2063124), (98244, 2010456), (107703, 1833888), (111692, 1768392), (114618, 1723248), (127648, 1547343), (130992, 1507842), (143604, 1375416), (147366, 1340304), (152824, 1292436), (167538, 1178928), (171927, 1148832), (191472, 1031562), (196488, 1005228), (215406, 916944), (221049, 893536), (223384, 884196), (229236, 861624), (251307, 785952), (261984, 753921), (287208, 687708), (294732, 670152), (305648, 646218), (323109, 611296), (335076, 589464), (343854, 574416), (382944, 515781), (392976, 502614), (430812, 458472), (442098, 446768)]