200638258

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{5413}}^1$

素因数の和:5889

約数の個数: 16

約数和(自身を含む): 308727936

約数和(自身を除く): 108089678

約数列:

[1, 2, 43, 86, 431, 862, 5413, 10826, 18533, 37066, 232759, 465518, 2333003, 4666006, 100319129, 200638258]

約数ペア:

[(1, 200638258), (2, 100319129), (43, 4666006), (86, 2333003), (431, 465518), (862, 232759), (5413, 37066), (10826, 18533)]