201204078754

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{161479999}}^1$

素因数の和:161480097

約数の個数: 16

約数和(自身を含む): 348796800000

約数和(自身を除く): 147592721246

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 161479999, 322959998, 1130359993, 2260719986, 14371719911, 28743439822, 100602039377, 201204078754]

約数ペア:

[(1, 201204078754), (2, 100602039377), (7, 28743439822), (14, 14371719911), (89, 2260719986), (178, 1130359993), (623, 322959998), (1246, 161479999)]