219328704

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:460

約数の個数: 252

約数和(自身を含む): 771677400

約数和(自身を除く): 552348696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 409, 441, 448, 456, 504, 532, 576, 588, 608, 672, 684, 784, 798, 818, 882, 912, 931, 1008, 1064, 1176, 1197, 1216, 1227, 1344, 1368, 1568, 1596, 1636, 1764, 1824, 1862, 2016, 2128, 2352, 2394, 2454, 2736, 2793, 2863, 3136, 3192, 3272, 3528, 3648, 3681, 3724, 4032, 4256, 4704, 4788, 4908, 5472, 5586, 5726, 6384, 6544, 7056, 7362, 7448, 7771, 8379, 8512, 8589, 9408, 9576, 9816, 10944, 11172, 11452, 12768, 13088, 14112, 14724, 14896, 15542, 16758, 17178, 19152, 19632, 20041, 22344, 22904, 23313, 25536, 25767, 26176, 28224, 29448, 29792, 31084, 33516, 34356, 38304, 39264, 40082, 44688, 45808, 46626, 51534, 54397, 58896, 59584, 60123, 62168, 67032, 68712, 69939, 76608, 78528, 80164, 89376, 91616, 93252, 103068, 108794, 117792, 120246, 124336, 134064, 137424, 139878, 160328, 163191, 178752, 180369, 183232, 186504, 206136, 217588, 235584, 240492, 248672, 268128, 274848, 279756, 320656, 326382, 360738, 373008, 380779, 412272, 435176, 480984, 489573, 497344, 536256, 549696, 559512, 641312, 652764, 721476, 746016, 761558, 824544, 870352, 961968, 979146, 1119024, 1142337, 1282624, 1305528, 1442952, 1492032, 1523116, 1649088, 1740704, 1923936, 1958292, 2238048, 2284674, 2611056, 2885904, 3046232, 3427011, 3481408, 3847872, 3916584, 4476096, 4569348, 5222112, 5771808, 6092464, 6854022, 7833168, 9138696, 10444224, 11543616, 12184928, 13708044, 15666336, 18277392, 24369856, 27416088, 31332672, 36554784, 54832176, 73109568, 109664352, 219328704]

約数ペア:

[(1, 219328704), (2, 109664352), (3, 73109568), (4, 54832176), (6, 36554784), (7, 31332672), (8, 27416088), (9, 24369856), (12, 18277392), (14, 15666336), (16, 13708044), (18, 12184928), (19, 11543616), (21, 10444224), (24, 9138696), (28, 7833168), (32, 6854022), (36, 6092464), (38, 5771808), (42, 5222112), (48, 4569348), (49, 4476096), (56, 3916584), (57, 3847872), (63, 3481408), (64, 3427011), (72, 3046232), (76, 2885904), (84, 2611056), (96, 2284674), (98, 2238048), (112, 1958292), (114, 1923936), (126, 1740704), (133, 1649088), (144, 1523116), (147, 1492032), (152, 1442952), (168, 1305528), (171, 1282624), (192, 1142337), (196, 1119024), (224, 979146), (228, 961968), (252, 870352), (266, 824544), (288, 761558), (294, 746016), (304, 721476), (336, 652764), (342, 641312), (392, 559512), (399, 549696), (409, 536256), (441, 497344), (448, 489573), (456, 480984), (504, 435176), (532, 412272), (576, 380779), (588, 373008), (608, 360738), (672, 326382), (684, 320656), (784, 279756), (798, 274848), (818, 268128), (882, 248672), (912, 240492), (931, 235584), (1008, 217588), (1064, 206136), (1176, 186504), (1197, 183232), (1216, 180369), (1227, 178752), (1344, 163191), (1368, 160328), (1568, 139878), (1596, 137424), (1636, 134064), (1764, 124336), (1824, 120246), (1862, 117792), (2016, 108794), (2128, 103068), (2352, 93252), (2394, 91616), (2454, 89376), (2736, 80164), (2793, 78528), (2863, 76608), (3136, 69939), (3192, 68712), (3272, 67032), (3528, 62168), (3648, 60123), (3681, 59584), (3724, 58896), (4032, 54397), (4256, 51534), (4704, 46626), (4788, 45808), (4908, 44688), (5472, 40082), (5586, 39264), (5726, 38304), (6384, 34356), (6544, 33516), (7056, 31084), (7362, 29792), (7448, 29448), (7771, 28224), (8379, 26176), (8512, 25767), (8589, 25536), (9408, 23313), (9576, 22904), (9816, 22344), (10944, 20041), (11172, 19632), (11452, 19152), (12768, 17178), (13088, 16758), (14112, 15542), (14724, 14896)]