201385072

素因数分解:

$2^4\times 7^1\times {\mathrm{1798081}}^1$

素因数の和:1798096

約数の個数: 20

約数和(自身を含む): 445924336

約数和(自身を除く): 244539264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1798081, 3596162, 7192324, 12586567, 14384648, 25173134, 28769296, 50346268, 100692536, 201385072]

約数ペア:

[(1, 201385072), (2, 100692536), (4, 50346268), (7, 28769296), (8, 25173134), (14, 14384648), (16, 12586567), (28, 7192324), (56, 3596162), (112, 1798081)]