208186237336

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{353}}^1\times {\mathrm{87037}}^1$

素因数の和:87425

約数の個数: 96

約数和(自身を含む): 491750773920

約数和(自身を除く): 283564536584

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 353, 484, 616, 706, 847, 968, 1412, 1694, 2471, 2824, 3388, 3883, 4942, 6776, 7766, 9884, 15532, 19768, 27181, 31064, 42713, 54362, 85426, 87037, 108724, 170852, 174074, 217448, 298991, 341704, 348148, 597982, 609259, 696296, 957407, 1195964, 1218518, 1914814, 2391928, 2437036, 3829628, 4874072, 6701849, 7659256, 10531477, 13403698, 21062954, 26807396, 30724061, 42125908, 53614792, 61448122, 73720339, 84251816, 122896244, 147440678, 215068427, 245792488, 294881356, 337964671, 430136854, 589762712, 675929342, 860273708, 1351858684, 1720547416, 2365752697, 2703717368, 3717611381, 4731505394, 7435222762, 9463010788, 14870445524, 18926021576, 26023279667, 29740891048, 52046559334, 104093118668, 208186237336]

約数ペア:

[(1, 208186237336), (2, 104093118668), (4, 52046559334), (7, 29740891048), (8, 26023279667), (11, 18926021576), (14, 14870445524), (22, 9463010788), (28, 7435222762), (44, 4731505394), (56, 3717611381), (77, 2703717368), (88, 2365752697), (121, 1720547416), (154, 1351858684), (242, 860273708), (308, 675929342), (353, 589762712), (484, 430136854), (616, 337964671), (706, 294881356), (847, 245792488), (968, 215068427), (1412, 147440678), (1694, 122896244), (2471, 84251816), (2824, 73720339), (3388, 61448122), (3883, 53614792), (4942, 42125908), (6776, 30724061), (7766, 26807396), (9884, 21062954), (15532, 13403698), (19768, 10531477), (27181, 7659256), (31064, 6701849), (42713, 4874072), (54362, 3829628), (85426, 2437036), (87037, 2391928), (108724, 1914814), (170852, 1218518), (174074, 1195964), (217448, 957407), (298991, 696296), (341704, 609259), (348148, 597982)]