205380238

素因数分解:

$2^1\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{7717}}^1$

素因数の和:9627

約数の個数: 16

約数和(自身を含む): 352311264

約数和(自身を除く): 146931026

約数列:

[1, 2, 7, 14, 1901, 3802, 7717, 13307, 15434, 26614, 54019, 108038, 14670017, 29340034, 102690119, 205380238]

約数ペア:

[(1, 205380238), (2, 102690119), (7, 29340034), (14, 14670017), (1901, 108038), (3802, 54019), (7717, 26614), (13307, 15434)]