189389376

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:521

約数の個数: 168

約数和(自身を含む): 601967808

約数和(自身を除く): 412578432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 71, 72, 88, 96, 99, 132, 142, 144, 176, 192, 198, 213, 264, 284, 288, 352, 396, 421, 426, 528, 568, 576, 639, 704, 781, 792, 842, 852, 1056, 1136, 1263, 1278, 1562, 1584, 1684, 1704, 2112, 2272, 2343, 2526, 2556, 3124, 3168, 3368, 3408, 3789, 4544, 4631, 4686, 5052, 5112, 6248, 6336, 6736, 6816, 7029, 7578, 9262, 9372, 10104, 10224, 12496, 13472, 13632, 13893, 14058, 15156, 18524, 18744, 20208, 20448, 24992, 26944, 27786, 28116, 29891, 30312, 37048, 37488, 40416, 40896, 41679, 49984, 55572, 56232, 59782, 60624, 74096, 74976, 80832, 83358, 89673, 111144, 112464, 119564, 121248, 148192, 149952, 166716, 179346, 222288, 224928, 239128, 242496, 269019, 296384, 328801, 333432, 358692, 444576, 449856, 478256, 538038, 657602, 666864, 717384, 889152, 956512, 986403, 1076076, 1315204, 1333728, 1434768, 1913024, 1972806, 2152152, 2630408, 2667456, 2869536, 2959209, 3945612, 4304304, 5260816, 5739072, 5918418, 7891224, 8608608, 10521632, 11836836, 15782448, 17217216, 21043264, 23673672, 31564896, 47347344, 63129792, 94694688, 189389376]

約数ペア:

[(1, 189389376), (2, 94694688), (3, 63129792), (4, 47347344), (6, 31564896), (8, 23673672), (9, 21043264), (11, 17217216), (12, 15782448), (16, 11836836), (18, 10521632), (22, 8608608), (24, 7891224), (32, 5918418), (33, 5739072), (36, 5260816), (44, 4304304), (48, 3945612), (64, 2959209), (66, 2869536), (71, 2667456), (72, 2630408), (88, 2152152), (96, 1972806), (99, 1913024), (132, 1434768), (142, 1333728), (144, 1315204), (176, 1076076), (192, 986403), (198, 956512), (213, 889152), (264, 717384), (284, 666864), (288, 657602), (352, 538038), (396, 478256), (421, 449856), (426, 444576), (528, 358692), (568, 333432), (576, 328801), (639, 296384), (704, 269019), (781, 242496), (792, 239128), (842, 224928), (852, 222288), (1056, 179346), (1136, 166716), (1263, 149952), (1278, 148192), (1562, 121248), (1584, 119564), (1684, 112464), (1704, 111144), (2112, 89673), (2272, 83358), (2343, 80832), (2526, 74976), (2556, 74096), (3124, 60624), (3168, 59782), (3368, 56232), (3408, 55572), (3789, 49984), (4544, 41679), (4631, 40896), (4686, 40416), (5052, 37488), (5112, 37048), (6248, 30312), (6336, 29891), (6736, 28116), (6816, 27786), (7029, 26944), (7578, 24992), (9262, 20448), (9372, 20208), (10104, 18744), (10224, 18524), (12496, 15156), (13472, 14058), (13632, 13893)]