201319258

素因数分解:

$2^1\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{7727}}^1$

素因数の和:9597

約数の個数: 16

約数和(自身を含む): 345348864

約数和(自身を除く): 144029606

約数列:

[1, 2, 7, 14, 1861, 3722, 7727, 13027, 15454, 26054, 54089, 108178, 14379947, 28759894, 100659629, 201319258]

約数ペア:

[(1, 201319258), (2, 100659629), (7, 28759894), (14, 14379947), (1861, 108178), (3722, 54089), (7727, 26054), (13027, 15454)]