190051914812

素因数分解:

$2^2\times {\mathrm{438769}}^1\times {\mathrm{108287}}^1$

素因数の和:547060

約数の個数: 12

約数和(自身を含む): 332594680320

約数和(自身を除く): 142542765508

約数列:

[1, 2, 4, 108287, 216574, 433148, 438769, 877538, 1755076, 47512978703, 95025957406, 190051914812]

約数ペア:

[(1, 190051914812), (2, 95025957406), (4, 47512978703), (108287, 1755076), (216574, 877538), (433148, 438769)]