189845086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{129853}}^1$

素因数の和:129915

約数の個数: 16

約数和(自身を含む): 308533104

約数和(自身を除く): 118688018

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 129853, 259706, 2207501, 4415002, 5583679, 11167358, 94922543, 189845086]

約数ペア:

[(1, 189845086), (2, 94922543), (17, 11167358), (34, 5583679), (43, 4415002), (86, 2207501), (731, 259706), (1462, 129853)]