187168164

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1209

約数の個数: 96

約数和(自身を含む): 498516480

約数和(自身を除く): 311348316

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 43, 51, 57, 68, 76, 86, 102, 114, 129, 172, 204, 228, 258, 323, 516, 646, 731, 817, 969, 1123, 1292, 1462, 1634, 1938, 2193, 2246, 2451, 2924, 3268, 3369, 3876, 4386, 4492, 4902, 6738, 8772, 9804, 13476, 13889, 19091, 21337, 27778, 38182, 41667, 42674, 48289, 55556, 57273, 64011, 76364, 83334, 85348, 96578, 114546, 128022, 144867, 166668, 193156, 229092, 256044, 289734, 362729, 579468, 725458, 820913, 917491, 1088187, 1450916, 1641826, 1834982, 2176374, 2462739, 2752473, 3283652, 3669964, 4352748, 4925478, 5504946, 9850956, 11009892, 15597347, 31194694, 46792041, 62389388, 93584082, 187168164]

約数ペア:

[(1, 187168164), (2, 93584082), (3, 62389388), (4, 46792041), (6, 31194694), (12, 15597347), (17, 11009892), (19, 9850956), (34, 5504946), (38, 4925478), (43, 4352748), (51, 3669964), (57, 3283652), (68, 2752473), (76, 2462739), (86, 2176374), (102, 1834982), (114, 1641826), (129, 1450916), (172, 1088187), (204, 917491), (228, 820913), (258, 725458), (323, 579468), (516, 362729), (646, 289734), (731, 256044), (817, 229092), (969, 193156), (1123, 166668), (1292, 144867), (1462, 128022), (1634, 114546), (1938, 96578), (2193, 85348), (2246, 83334), (2451, 76364), (2924, 64011), (3268, 57273), (3369, 55556), (3876, 48289), (4386, 42674), (4492, 41667), (4902, 38182), (6738, 27778), (8772, 21337), (9804, 19091), (13476, 13889)]