221470393872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4157}}^1\times {\mathrm{12197}}^1$

素因数の和:16385

約数の個数: 160

約数和(自身を含む): 704389416192

約数和(自身を除く): 482919022320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4157, 4368, 8314, 12197, 12471, 16628, 24394, 24942, 29099, 33256, 36591, 48788, 49884, 54041, 58198, 66512, 73182, 85379, 87297, 97576, 99768, 108082, 116396, 146364, 158561, 162123, 170758, 174594, 195152, 199536, 216164, 232792, 256137, 292728, 317122, 324246, 341516, 349188, 378287, 432328, 465584, 475683, 512274, 585456, 634244, 648492, 683032, 698376, 756574, 864656, 951366, 1024548, 1109927, 1134861, 1268488, 1296984, 1366064, 1396752, 1513148, 1902732, 2049096, 2219854, 2269722, 2536976, 2593968, 3026296, 3329781, 3805464, 4098192, 4439708, 4539444, 6052592, 6659562, 7610928, 8879416, 9078888, 13319124, 17758832, 18157776, 26638248, 50702929, 53276496, 101405858, 152108787, 202811716, 304217574, 354920503, 405623432, 608435148, 659138077, 709841006, 811246864, 1064761509, 1216870296, 1318276154, 1419682012, 1977414231, 2129523018, 2433740592, 2636552308, 2839364024, 3954828462, 4259046036, 4613966539, 5273104616, 5678728048, 7909656924, 8518092072, 9227933078, 10546209232, 13841899617, 15819313848, 17036184144, 18455866156, 27683799234, 31638627696, 36911732312, 55367598468, 73823464624, 110735196936, 221470393872]

約数ペア:

[(1, 221470393872), (2, 110735196936), (3, 73823464624), (4, 55367598468), (6, 36911732312), (7, 31638627696), (8, 27683799234), (12, 18455866156), (13, 17036184144), (14, 15819313848), (16, 13841899617), (21, 10546209232), (24, 9227933078), (26, 8518092072), (28, 7909656924), (39, 5678728048), (42, 5273104616), (48, 4613966539), (52, 4259046036), (56, 3954828462), (78, 2839364024), (84, 2636552308), (91, 2433740592), (104, 2129523018), (112, 1977414231), (156, 1419682012), (168, 1318276154), (182, 1216870296), (208, 1064761509), (273, 811246864), (312, 709841006), (336, 659138077), (364, 608435148), (546, 405623432), (624, 354920503), (728, 304217574), (1092, 202811716), (1456, 152108787), (2184, 101405858), (4157, 53276496), (4368, 50702929), (8314, 26638248), (12197, 18157776), (12471, 17758832), (16628, 13319124), (24394, 9078888), (24942, 8879416), (29099, 7610928), (33256, 6659562), (36591, 6052592), (48788, 4539444), (49884, 4439708), (54041, 4098192), (58198, 3805464), (66512, 3329781), (73182, 3026296), (85379, 2593968), (87297, 2536976), (97576, 2269722), (99768, 2219854), (108082, 2049096), (116396, 1902732), (146364, 1513148), (158561, 1396752), (162123, 1366064), (170758, 1296984), (174594, 1268488), (195152, 1134861), (199536, 1109927), (216164, 1024548), (232792, 951366), (256137, 864656), (292728, 756574), (317122, 698376), (324246, 683032), (341516, 648492), (349188, 634244), (378287, 585456), (432328, 512274), (465584, 475683)]