200290118

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{622019}}^1$

素因数の和:622051

約数の個数: 16

約数和(自身を含む): 358283520

約数和(自身を除く): 157993402

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 622019, 1244038, 4354133, 8708266, 14306437, 28612874, 100145059, 200290118]

約数ペア:

[(1, 200290118), (2, 100145059), (7, 28612874), (14, 14306437), (23, 8708266), (46, 4354133), (161, 1244038), (322, 622019)]