208055653

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1\times {\mathrm{557}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 228735360

約数和(自身を除く): 20679707

約数列:

[1, 13, 59, 487, 557, 767, 6331, 7241, 28733, 32863, 271259, 373529, 427219, 3526367, 16004281, 208055653]

約数ペア:

[(1, 208055653), (13, 16004281), (59, 3526367), (487, 427219), (557, 373529), (767, 271259), (6331, 32863), (7241, 28733)]