201940886

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{134807}}^1$

素因数の和:134923

約数の個数: 16

約数和(自身を含む): 349422336

約数和(自身を除く): 147481450

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 134807, 269614, 943649, 1887298, 14424349, 28848698, 100970443, 201940886]

約数ペア:

[(1, 201940886), (2, 100970443), (7, 28848698), (14, 14424349), (107, 1887298), (214, 943649), (749, 269614), (1498, 134807)]