210144214

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{180847}}^1$

素因数の和:180939

約数の個数: 16

約数和(自身を含む): 364589568

約数和(自身を除く): 154445354

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 180847, 361694, 1265929, 2531858, 15010301, 30020602, 105072107, 210144214]

約数ペア:

[(1, 210144214), (2, 105072107), (7, 30020602), (14, 15010301), (83, 2531858), (166, 1265929), (581, 361694), (1162, 180847)]