201197718

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 442331136

約数和(自身を除く): 241133418

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 283, 311, 381, 566, 622, 762, 849, 933, 1143, 1698, 1866, 2286, 2547, 2799, 5094, 5598, 35941, 39497, 71882, 78994, 88013, 107823, 118491, 176026, 215646, 236982, 264039, 323469, 355473, 528078, 646938, 710946, 792117, 1584234, 11177651, 22355302, 33532953, 67065906, 100598859, 201197718]

約数ペア:

[(1, 201197718), (2, 100598859), (3, 67065906), (6, 33532953), (9, 22355302), (18, 11177651), (127, 1584234), (254, 792117), (283, 710946), (311, 646938), (381, 528078), (566, 355473), (622, 323469), (762, 264039), (849, 236982), (933, 215646), (1143, 176026), (1698, 118491), (1866, 107823), (2286, 88013), (2547, 78994), (2799, 71882), (5094, 39497), (5598, 35941)]