194458236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 567302400

約数和(自身を除く): 372844164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 89, 111, 114, 133, 148, 178, 222, 228, 259, 266, 267, 356, 399, 444, 518, 532, 534, 623, 703, 777, 798, 1036, 1068, 1246, 1369, 1406, 1554, 1596, 1691, 1869, 2109, 2492, 2738, 2812, 3108, 3293, 3382, 3738, 4107, 4218, 4921, 5073, 5476, 6586, 6764, 7476, 8214, 8436, 9583, 9842, 9879, 10146, 11837, 13172, 14763, 16428, 19166, 19684, 19758, 20292, 23051, 23674, 26011, 28749, 29526, 35511, 38332, 39516, 46102, 47348, 52022, 57498, 59052, 62567, 69153, 71022, 78033, 92204, 104044, 114996, 121841, 125134, 138306, 142044, 156066, 182077, 187701, 243682, 250268, 276612, 312132, 364154, 365523, 375402, 437969, 487364, 546231, 728308, 731046, 750804, 852887, 875938, 1092462, 1313907, 1462092, 1705774, 1751876, 2184924, 2314979, 2558661, 2627814, 3411548, 4629958, 5117322, 5255628, 6944937, 9259916, 10234644, 13889874, 16204853, 27779748, 32409706, 48614559, 64819412, 97229118, 194458236]

約数ペア:

[(1, 194458236), (2, 97229118), (3, 64819412), (4, 48614559), (6, 32409706), (7, 27779748), (12, 16204853), (14, 13889874), (19, 10234644), (21, 9259916), (28, 6944937), (37, 5255628), (38, 5117322), (42, 4629958), (57, 3411548), (74, 2627814), (76, 2558661), (84, 2314979), (89, 2184924), (111, 1751876), (114, 1705774), (133, 1462092), (148, 1313907), (178, 1092462), (222, 875938), (228, 852887), (259, 750804), (266, 731046), (267, 728308), (356, 546231), (399, 487364), (444, 437969), (518, 375402), (532, 365523), (534, 364154), (623, 312132), (703, 276612), (777, 250268), (798, 243682), (1036, 187701), (1068, 182077), (1246, 156066), (1369, 142044), (1406, 138306), (1554, 125134), (1596, 121841), (1691, 114996), (1869, 104044), (2109, 92204), (2492, 78033), (2738, 71022), (2812, 69153), (3108, 62567), (3293, 59052), (3382, 57498), (3738, 52022), (4107, 47348), (4218, 46102), (4921, 39516), (5073, 38332), (5476, 35511), (6586, 29526), (6764, 28749), (7476, 26011), (8214, 23674), (8436, 23051), (9583, 20292), (9842, 19758), (9879, 19684), (10146, 19166), (11837, 16428), (13172, 14763)]