202866985

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{1483}}^1$

素因数の和:1848

約数の個数: 16

約数和(自身を含む): 246818880

約数和(自身を除く): 43951895

約数列:

[1, 5, 109, 251, 545, 1255, 1483, 7415, 27359, 136795, 161647, 372233, 808235, 1861165, 40573397, 202866985]

約数ペア:

[(1, 202866985), (5, 40573397), (109, 1861165), (251, 808235), (545, 372233), (1255, 161647), (1483, 136795), (7415, 27359)]