208699344

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:698

約数の個数: 240

約数和(自身を含む): 745130880

約数和(自身を除く): 536431536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 48, 51, 56, 57, 63, 68, 72, 76, 84, 102, 112, 114, 119, 126, 133, 136, 144, 152, 153, 168, 171, 204, 228, 238, 252, 266, 272, 304, 306, 323, 336, 342, 357, 399, 408, 456, 476, 504, 532, 612, 641, 646, 684, 714, 798, 816, 912, 952, 969, 1008, 1064, 1071, 1197, 1224, 1282, 1292, 1368, 1428, 1596, 1904, 1923, 1938, 2128, 2142, 2261, 2394, 2448, 2564, 2584, 2736, 2856, 2907, 3192, 3846, 3876, 4284, 4487, 4522, 4788, 5128, 5168, 5712, 5769, 5814, 6384, 6783, 7692, 7752, 8568, 8974, 9044, 9576, 10256, 10897, 11538, 11628, 12179, 13461, 13566, 15384, 15504, 17136, 17948, 18088, 19152, 20349, 21794, 23076, 23256, 24358, 26922, 27132, 30768, 32691, 35896, 36176, 36537, 40383, 40698, 43588, 46152, 46512, 48716, 53844, 54264, 65382, 71792, 73074, 76279, 80766, 81396, 85253, 87176, 92304, 97432, 98073, 107688, 108528, 109611, 130764, 146148, 152558, 161532, 162792, 170506, 174352, 194864, 196146, 207043, 215376, 219222, 228837, 255759, 261528, 292296, 305116, 323064, 325584, 341012, 392292, 414086, 438444, 457674, 511518, 523056, 584592, 610232, 621129, 646128, 682024, 686511, 767277, 784584, 828172, 876888, 915348, 1023036, 1220464, 1242258, 1364048, 1373022, 1449301, 1534554, 1569168, 1656344, 1753776, 1830696, 1863387, 2046072, 2484516, 2746044, 2898602, 3069108, 3312688, 3661392, 3726774, 4092144, 4347903, 4969032, 5492088, 5797204, 6138216, 7453548, 8695806, 9938064, 10984176, 11594408, 12276432, 13043709, 14907096, 17391612, 23188816, 26087418, 29814192, 34783224, 52174836, 69566448, 104349672, 208699344]

約数ペア:

[(1, 208699344), (2, 104349672), (3, 69566448), (4, 52174836), (6, 34783224), (7, 29814192), (8, 26087418), (9, 23188816), (12, 17391612), (14, 14907096), (16, 13043709), (17, 12276432), (18, 11594408), (19, 10984176), (21, 9938064), (24, 8695806), (28, 7453548), (34, 6138216), (36, 5797204), (38, 5492088), (42, 4969032), (48, 4347903), (51, 4092144), (56, 3726774), (57, 3661392), (63, 3312688), (68, 3069108), (72, 2898602), (76, 2746044), (84, 2484516), (102, 2046072), (112, 1863387), (114, 1830696), (119, 1753776), (126, 1656344), (133, 1569168), (136, 1534554), (144, 1449301), (152, 1373022), (153, 1364048), (168, 1242258), (171, 1220464), (204, 1023036), (228, 915348), (238, 876888), (252, 828172), (266, 784584), (272, 767277), (304, 686511), (306, 682024), (323, 646128), (336, 621129), (342, 610232), (357, 584592), (399, 523056), (408, 511518), (456, 457674), (476, 438444), (504, 414086), (532, 392292), (612, 341012), (641, 325584), (646, 323064), (684, 305116), (714, 292296), (798, 261528), (816, 255759), (912, 228837), (952, 219222), (969, 215376), (1008, 207043), (1064, 196146), (1071, 194864), (1197, 174352), (1224, 170506), (1282, 162792), (1292, 161532), (1368, 152558), (1428, 146148), (1596, 130764), (1904, 109611), (1923, 108528), (1938, 107688), (2128, 98073), (2142, 97432), (2261, 92304), (2394, 87176), (2448, 85253), (2564, 81396), (2584, 80766), (2736, 76279), (2856, 73074), (2907, 71792), (3192, 65382), (3846, 54264), (3876, 53844), (4284, 48716), (4487, 46512), (4522, 46152), (4788, 43588), (5128, 40698), (5168, 40383), (5712, 36537), (5769, 36176), (5814, 35896), (6384, 32691), (6783, 30768), (7692, 27132), (7752, 26922), (8568, 24358), (8974, 23256), (9044, 23076), (9576, 21794), (10256, 20349), (10897, 19152), (11538, 18088), (11628, 17948), (12179, 17136), (13461, 15504), (13566, 15384)]