205715418

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{5431}}^1$

素因数の和:5602

約数の個数: 32

約数和(自身を含む): 422392320

約数和(自身を除く): 216676902

約数列:

[1, 2, 3, 6, 59, 107, 118, 177, 214, 321, 354, 642, 5431, 6313, 10862, 12626, 16293, 18939, 32586, 37878, 320429, 581117, 640858, 961287, 1162234, 1743351, 1922574, 3486702, 34285903, 68571806, 102857709, 205715418]

約数ペア:

[(1, 205715418), (2, 102857709), (3, 68571806), (6, 34285903), (59, 3486702), (107, 1922574), (118, 1743351), (177, 1162234), (214, 961287), (321, 640858), (354, 581117), (642, 320429), (5431, 37878), (6313, 32586), (10862, 18939), (12626, 16293)]