204670242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 582266880

約数和(自身を除く): 377596638

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 47, 51, 57, 63, 94, 102, 107, 114, 119, 126, 133, 141, 153, 171, 214, 238, 266, 282, 306, 321, 323, 329, 342, 357, 399, 423, 642, 646, 658, 714, 749, 798, 799, 846, 893, 963, 969, 987, 1071, 1197, 1498, 1598, 1786, 1819, 1926, 1938, 1974, 2033, 2142, 2247, 2261, 2394, 2397, 2679, 2907, 2961, 3638, 4066, 4494, 4522, 4794, 5029, 5358, 5457, 5593, 5814, 5922, 6099, 6251, 6741, 6783, 7191, 8037, 10058, 10914, 11186, 12198, 12502, 12733, 13482, 13566, 14231, 14382, 15087, 15181, 16074, 16371, 16779, 18297, 18753, 20349, 25466, 28462, 30174, 30362, 32742, 33558, 34561, 35203, 36594, 37506, 38199, 40698, 42693, 45261, 45543, 50337, 56259, 69122, 70406, 76398, 85386, 85493, 90522, 91086, 95551, 100674, 103683, 105609, 106267, 112518, 114597, 128079, 136629, 170986, 191102, 207366, 211218, 212534, 229194, 241927, 256158, 256479, 273258, 286653, 311049, 316827, 318801, 483854, 512958, 573306, 598451, 622098, 633654, 637602, 668857, 725781, 769437, 859959, 956403, 1196902, 1337714, 1451562, 1538874, 1624367, 1719918, 1795353, 1912806, 2006571, 2177343, 3248734, 3590706, 4013142, 4354686, 4873101, 5386059, 6019713, 9746202, 10772118, 11370569, 12039426, 14619303, 22741138, 29238606, 34111707, 68223414, 102335121, 204670242]

約数ペア:

[(1, 204670242), (2, 102335121), (3, 68223414), (6, 34111707), (7, 29238606), (9, 22741138), (14, 14619303), (17, 12039426), (18, 11370569), (19, 10772118), (21, 9746202), (34, 6019713), (38, 5386059), (42, 4873101), (47, 4354686), (51, 4013142), (57, 3590706), (63, 3248734), (94, 2177343), (102, 2006571), (107, 1912806), (114, 1795353), (119, 1719918), (126, 1624367), (133, 1538874), (141, 1451562), (153, 1337714), (171, 1196902), (214, 956403), (238, 859959), (266, 769437), (282, 725781), (306, 668857), (321, 637602), (323, 633654), (329, 622098), (342, 598451), (357, 573306), (399, 512958), (423, 483854), (642, 318801), (646, 316827), (658, 311049), (714, 286653), (749, 273258), (798, 256479), (799, 256158), (846, 241927), (893, 229194), (963, 212534), (969, 211218), (987, 207366), (1071, 191102), (1197, 170986), (1498, 136629), (1598, 128079), (1786, 114597), (1819, 112518), (1926, 106267), (1938, 105609), (1974, 103683), (2033, 100674), (2142, 95551), (2247, 91086), (2261, 90522), (2394, 85493), (2397, 85386), (2679, 76398), (2907, 70406), (2961, 69122), (3638, 56259), (4066, 50337), (4494, 45543), (4522, 45261), (4794, 42693), (5029, 40698), (5358, 38199), (5457, 37506), (5593, 36594), (5814, 35203), (5922, 34561), (6099, 33558), (6251, 32742), (6741, 30362), (6783, 30174), (7191, 28462), (8037, 25466), (10058, 20349), (10914, 18753), (11186, 18297), (12198, 16779), (12502, 16371), (12733, 16074), (13482, 15181), (13566, 15087), (14231, 14382)]