197656522

素因数分解:

$2^1\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{9091}}^1$

素因数の和:10653

約数の個数: 16

約数和(自身を含む): 339095232

約数和(自身を除く): 141438710

約数列:

[1, 2, 7, 14, 1553, 3106, 9091, 10871, 18182, 21742, 63637, 127274, 14118323, 28236646, 98828261, 197656522]

約数ペア:

[(1, 197656522), (2, 98828261), (7, 28236646), (14, 14118323), (1553, 127274), (3106, 63637), (9091, 21742), (10871, 18182)]