203485298704

素因数分解:

$2^4\times {\mathrm{1303}}^1\times {\mathrm{9760423}}^1$

素因数の和:9761734

約数の個数: 20

約数和(自身を含む): 394555379776

約数和(自身を除く): 191070081072

約数列:

[1, 2, 4, 8, 16, 1303, 2606, 5212, 10424, 20848, 9760423, 19520846, 39041692, 78083384, 156166768, 12717831169, 25435662338, 50871324676, 101742649352, 203485298704]

約数ペア:

[(1, 203485298704), (2, 101742649352), (4, 50871324676), (8, 25435662338), (16, 12717831169), (1303, 156166768), (2606, 78083384), (5212, 39041692), (10424, 19520846), (20848, 9760423)]