213474576

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:342

約数の個数: 240

約数和(自身を含む): 717543360

約数和(自身を除く): 504068784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 42, 48, 49, 51, 56, 57, 68, 76, 84, 98, 102, 112, 114, 119, 133, 136, 147, 152, 168, 196, 204, 228, 238, 266, 272, 281, 294, 304, 323, 336, 357, 392, 399, 408, 456, 476, 532, 562, 588, 646, 714, 784, 798, 816, 833, 843, 912, 931, 952, 969, 1064, 1124, 1176, 1292, 1428, 1596, 1666, 1686, 1862, 1904, 1938, 1967, 2128, 2248, 2261, 2352, 2499, 2584, 2793, 2856, 3192, 3332, 3372, 3724, 3876, 3934, 4496, 4522, 4777, 4998, 5168, 5339, 5586, 5712, 5901, 6384, 6664, 6744, 6783, 7448, 7752, 7868, 9044, 9554, 9996, 10678, 11172, 11802, 13328, 13488, 13566, 13769, 14331, 14896, 15504, 15736, 15827, 16017, 18088, 19108, 19992, 21356, 22344, 23604, 27132, 27538, 28662, 31472, 31654, 32034, 33439, 36176, 37373, 38216, 39984, 41307, 42712, 44688, 47208, 47481, 54264, 55076, 57324, 63308, 64068, 66878, 74746, 76432, 82614, 85424, 90763, 94416, 94962, 100317, 108528, 110152, 112119, 114648, 126616, 128136, 133756, 149492, 165228, 181526, 189924, 200634, 220304, 224238, 229296, 234073, 253232, 256272, 261611, 267512, 272289, 298984, 330456, 363052, 379848, 401268, 448476, 468146, 523222, 535024, 544578, 597968, 635341, 660912, 702219, 726104, 759696, 784833, 802536, 896952, 936292, 1046444, 1089156, 1270682, 1404438, 1452208, 1569666, 1605072, 1793904, 1872584, 1906023, 2092888, 2178312, 2541364, 2808876, 3139332, 3745168, 3812046, 4185776, 4356624, 4447387, 5082728, 5617752, 6278664, 7624092, 8894774, 10165456, 11235504, 12557328, 13342161, 15248184, 17789548, 26684322, 30496368, 35579096, 53368644, 71158192, 106737288, 213474576]

約数ペア:

[(1, 213474576), (2, 106737288), (3, 71158192), (4, 53368644), (6, 35579096), (7, 30496368), (8, 26684322), (12, 17789548), (14, 15248184), (16, 13342161), (17, 12557328), (19, 11235504), (21, 10165456), (24, 8894774), (28, 7624092), (34, 6278664), (38, 5617752), (42, 5082728), (48, 4447387), (49, 4356624), (51, 4185776), (56, 3812046), (57, 3745168), (68, 3139332), (76, 2808876), (84, 2541364), (98, 2178312), (102, 2092888), (112, 1906023), (114, 1872584), (119, 1793904), (133, 1605072), (136, 1569666), (147, 1452208), (152, 1404438), (168, 1270682), (196, 1089156), (204, 1046444), (228, 936292), (238, 896952), (266, 802536), (272, 784833), (281, 759696), (294, 726104), (304, 702219), (323, 660912), (336, 635341), (357, 597968), (392, 544578), (399, 535024), (408, 523222), (456, 468146), (476, 448476), (532, 401268), (562, 379848), (588, 363052), (646, 330456), (714, 298984), (784, 272289), (798, 267512), (816, 261611), (833, 256272), (843, 253232), (912, 234073), (931, 229296), (952, 224238), (969, 220304), (1064, 200634), (1124, 189924), (1176, 181526), (1292, 165228), (1428, 149492), (1596, 133756), (1666, 128136), (1686, 126616), (1862, 114648), (1904, 112119), (1938, 110152), (1967, 108528), (2128, 100317), (2248, 94962), (2261, 94416), (2352, 90763), (2499, 85424), (2584, 82614), (2793, 76432), (2856, 74746), (3192, 66878), (3332, 64068), (3372, 63308), (3724, 57324), (3876, 55076), (3934, 54264), (4496, 47481), (4522, 47208), (4777, 44688), (4998, 42712), (5168, 41307), (5339, 39984), (5586, 38216), (5712, 37373), (5901, 36176), (6384, 33439), (6664, 32034), (6744, 31654), (6783, 31472), (7448, 28662), (7752, 27538), (7868, 27132), (9044, 23604), (9554, 22344), (9996, 21356), (10678, 19992), (11172, 19108), (11802, 18088), (13328, 16017), (13488, 15827), (13566, 15736), (13769, 15504), (14331, 14896)]