201791332

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{446441}}^1$

素因数の和:446558

約数の個数: 12

約数和(自身を含む): 356260716

約数和(自身を除く): 154469384

約数列:

[1, 2, 4, 113, 226, 452, 446441, 892882, 1785764, 50447833, 100895666, 201791332]

約数ペア:

[(1, 201791332), (2, 100895666), (4, 50447833), (113, 1785764), (226, 892882), (452, 446441)]