209555856001

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{384737}}^1$

素因数の和:385128

約数の個数: 16

約数和(自身を含む): 223455830400

約数和(自身を除く): 13899974399

約数列:

[1, 19, 109, 263, 2071, 4997, 28667, 384737, 544673, 7310003, 41936333, 101185831, 796790327, 1922530789, 11029255579, 209555856001]

約数ペア:

[(1, 209555856001), (19, 11029255579), (109, 1922530789), (263, 796790327), (2071, 101185831), (4997, 41936333), (28667, 7310003), (384737, 544673)]