200737010

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{47681}}^1$

素因数の和:48109

約数の個数: 16

約数和(自身を含む): 362192472

約数和(自身を除く): 161455462

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 47681, 95362, 238405, 476810, 20073701, 40147402, 100368505, 200737010]

約数ペア:

[(1, 200737010), (2, 100368505), (5, 40147402), (10, 20073701), (421, 476810), (842, 238405), (2105, 95362), (4210, 47681)]