201071956

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1169023}}^1$

素因数の和:1169070

約数の個数: 12

約数和(自身を含む): 360059392

約数和(自身を除く): 158987436

約数列:

[1, 2, 4, 43, 86, 172, 1169023, 2338046, 4676092, 50267989, 100535978, 201071956]

約数ペア:

[(1, 201071956), (2, 100535978), (4, 50267989), (43, 4676092), (86, 2338046), (172, 1169023)]