209864256896

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{44879}}^1$

素因数の和:45224

約数の個数: 128

約数和(自身を含む): 507582028800

約数和(自身を除く): 297717771904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 307, 448, 476, 544, 614, 896, 952, 1088, 1228, 1904, 2149, 2176, 2456, 3808, 4298, 4912, 5219, 7616, 8596, 9824, 10438, 15232, 17192, 19648, 20876, 34384, 36533, 39296, 41752, 44879, 68768, 73066, 83504, 89758, 137536, 146132, 167008, 179516, 275072, 292264, 314153, 334016, 359032, 584528, 628306, 668032, 718064, 762943, 1169056, 1256612, 1436128, 1525886, 2338112, 2513224, 2872256, 3051772, 4676224, 5026448, 5340601, 5744512, 6103544, 10052896, 10681202, 12207088, 13777853, 20105792, 21362404, 24414176, 27555706, 40211584, 42724808, 48828352, 55111412, 85449616, 96444971, 97656704, 110222824, 170899232, 192889942, 220445648, 234223501, 341798464, 385779884, 440891296, 468447002, 683596928, 771559768, 881782592, 936894004, 1543119536, 1639564507, 1763565184, 1873788008, 3086239072, 3279129014, 3747576016, 6172478144, 6558258028, 7495152032, 12344956288, 13116516056, 14990304064, 26233032112, 29980608128, 52466064224, 104932128448, 209864256896]

約数ペア:

[(1, 209864256896), (2, 104932128448), (4, 52466064224), (7, 29980608128), (8, 26233032112), (14, 14990304064), (16, 13116516056), (17, 12344956288), (28, 7495152032), (32, 6558258028), (34, 6172478144), (56, 3747576016), (64, 3279129014), (68, 3086239072), (112, 1873788008), (119, 1763565184), (128, 1639564507), (136, 1543119536), (224, 936894004), (238, 881782592), (272, 771559768), (307, 683596928), (448, 468447002), (476, 440891296), (544, 385779884), (614, 341798464), (896, 234223501), (952, 220445648), (1088, 192889942), (1228, 170899232), (1904, 110222824), (2149, 97656704), (2176, 96444971), (2456, 85449616), (3808, 55111412), (4298, 48828352), (4912, 42724808), (5219, 40211584), (7616, 27555706), (8596, 24414176), (9824, 21362404), (10438, 20105792), (15232, 13777853), (17192, 12207088), (19648, 10681202), (20876, 10052896), (34384, 6103544), (36533, 5744512), (39296, 5340601), (41752, 5026448), (44879, 4676224), (68768, 3051772), (73066, 2872256), (83504, 2513224), (89758, 2338112), (137536, 1525886), (146132, 1436128), (167008, 1256612), (179516, 1169056), (275072, 762943), (292264, 718064), (314153, 668032), (334016, 628306), (359032, 584528)]