208098734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{25609}}^1$

素因数の和:25867

約数の個数: 16

約数和(自身を含む): 331905600

約数和(自身を除く): 123806866

約数列:

[1, 2, 17, 34, 239, 478, 4063, 8126, 25609, 51218, 435353, 870706, 6120551, 12241102, 104049367, 208098734]

約数ペア:

[(1, 208098734), (2, 104049367), (17, 12241102), (34, 6120551), (239, 870706), (478, 435353), (4063, 51218), (8126, 25609)]