199804766

素因数分解:

$2^1\times 7^1\times {\mathrm{1847}}^1\times {\mathrm{7727}}^1$

素因数の和:9583

約数の個数: 16

約数和(自身を含む): 342752256

約数和(自身を除く): 142947490

約数列:

[1, 2, 7, 14, 1847, 3694, 7727, 12929, 15454, 25858, 54089, 108178, 14271769, 28543538, 99902383, 199804766]

約数ペア:

[(1, 199804766), (2, 99902383), (7, 28543538), (14, 14271769), (1847, 108178), (3694, 54089), (7727, 25858), (12929, 15454)]