204505056

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{281}}^1$

素因数の和:342

約数の個数: 216

約数和(自身を含む): 703959984

約数和(自身を除く): 499454928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 281, 288, 304, 336, 342, 361, 399, 456, 504, 532, 562, 608, 672, 684, 722, 798, 843, 912, 1008, 1064, 1083, 1124, 1197, 1368, 1444, 1596, 1686, 1824, 1967, 2016, 2128, 2166, 2248, 2394, 2527, 2529, 2736, 2888, 3192, 3249, 3372, 3934, 4256, 4332, 4496, 4788, 5054, 5058, 5339, 5472, 5776, 5901, 6384, 6498, 6744, 7581, 7868, 8664, 8992, 9576, 10108, 10116, 10678, 11552, 11802, 12768, 12996, 13488, 15162, 15736, 16017, 17328, 17703, 19152, 20216, 20232, 21356, 22743, 23604, 25992, 26976, 30324, 31472, 32034, 34656, 35406, 37373, 38304, 40432, 40464, 42712, 45486, 47208, 48051, 51984, 60648, 62944, 64068, 70812, 74746, 80864, 80928, 85424, 90972, 94416, 96102, 101441, 103968, 112119, 121296, 128136, 141624, 149492, 170848, 181944, 188832, 192204, 202882, 224238, 242592, 256272, 283248, 298984, 304323, 336357, 363888, 384408, 405764, 448476, 512544, 566496, 597968, 608646, 672714, 710087, 727776, 768816, 811528, 896952, 912969, 1195936, 1217292, 1345428, 1420174, 1537632, 1623056, 1793904, 1825938, 2130261, 2434584, 2690856, 2840348, 3246112, 3587808, 3651876, 4260522, 4869168, 5381712, 5680696, 6390783, 7303752, 8521044, 9738336, 10763424, 11361392, 12781566, 14607504, 17042088, 22722784, 25563132, 29215008, 34084176, 51126264, 68168352, 102252528, 204505056]

約数ペア:

[(1, 204505056), (2, 102252528), (3, 68168352), (4, 51126264), (6, 34084176), (7, 29215008), (8, 25563132), (9, 22722784), (12, 17042088), (14, 14607504), (16, 12781566), (18, 11361392), (19, 10763424), (21, 9738336), (24, 8521044), (28, 7303752), (32, 6390783), (36, 5680696), (38, 5381712), (42, 4869168), (48, 4260522), (56, 3651876), (57, 3587808), (63, 3246112), (72, 2840348), (76, 2690856), (84, 2434584), (96, 2130261), (112, 1825938), (114, 1793904), (126, 1623056), (133, 1537632), (144, 1420174), (152, 1345428), (168, 1217292), (171, 1195936), (224, 912969), (228, 896952), (252, 811528), (266, 768816), (281, 727776), (288, 710087), (304, 672714), (336, 608646), (342, 597968), (361, 566496), (399, 512544), (456, 448476), (504, 405764), (532, 384408), (562, 363888), (608, 336357), (672, 304323), (684, 298984), (722, 283248), (798, 256272), (843, 242592), (912, 224238), (1008, 202882), (1064, 192204), (1083, 188832), (1124, 181944), (1197, 170848), (1368, 149492), (1444, 141624), (1596, 128136), (1686, 121296), (1824, 112119), (1967, 103968), (2016, 101441), (2128, 96102), (2166, 94416), (2248, 90972), (2394, 85424), (2527, 80928), (2529, 80864), (2736, 74746), (2888, 70812), (3192, 64068), (3249, 62944), (3372, 60648), (3934, 51984), (4256, 48051), (4332, 47208), (4496, 45486), (4788, 42712), (5054, 40464), (5058, 40432), (5339, 38304), (5472, 37373), (5776, 35406), (5901, 34656), (6384, 32034), (6498, 31472), (6744, 30324), (7581, 26976), (7868, 25992), (8664, 23604), (8992, 22743), (9576, 21356), (10108, 20232), (10116, 20216), (10678, 19152), (11552, 17703), (11802, 17328), (12768, 16017), (12996, 15736), (13488, 15162)]