208099582

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1\times {\mathrm{1613}}^1$

素因数の和:2123

約数の個数: 16

約数和(自身を含む): 314807472

約数和(自身を除く): 106707890

約数列:

[1, 2, 251, 257, 502, 514, 1613, 3226, 64507, 129014, 404863, 414541, 809726, 829082, 104049791, 208099582]

約数ペア:

[(1, 208099582), (2, 104049791), (251, 829082), (257, 809726), (502, 414541), (514, 404863), (1613, 129014), (3226, 64507)]