199653887

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{131611}}^1$

素因数の和:131689

約数の個数: 8

約数和(自身を含む): 210052752

約数和(自身を除く): 10398865

約数列:

[1, 37, 41, 1517, 131611, 4869607, 5396051, 199653887]

約数ペア:

[(1, 199653887), (37, 5396051), (41, 4869607), (1517, 131611)]