208313148

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{8431}}^1$

素因数の和:8538

約数の個数: 48

約数和(自身を含む): 509967360

約数和(自身を除く): 301654212

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 71, 87, 116, 142, 174, 213, 284, 348, 426, 852, 2059, 4118, 6177, 8236, 8431, 12354, 16862, 24708, 25293, 33724, 50586, 101172, 244499, 488998, 598601, 733497, 977996, 1197202, 1466994, 1795803, 2394404, 2933988, 3591606, 7183212, 17359429, 34718858, 52078287, 69437716, 104156574, 208313148]

約数ペア:

[(1, 208313148), (2, 104156574), (3, 69437716), (4, 52078287), (6, 34718858), (12, 17359429), (29, 7183212), (58, 3591606), (71, 2933988), (87, 2394404), (116, 1795803), (142, 1466994), (174, 1197202), (213, 977996), (284, 733497), (348, 598601), (426, 488998), (852, 244499), (2059, 101172), (4118, 50586), (6177, 33724), (8236, 25293), (8431, 24708), (12354, 16862)]