190300972

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1106401}}^1$

素因数の和:1106448

約数の個数: 12

約数和(自身を含む): 340771816

約数和(自身を除く): 150470844

約数列:

[1, 2, 4, 43, 86, 172, 1106401, 2212802, 4425604, 47575243, 95150486, 190300972]

約数ペア:

[(1, 190300972), (2, 95150486), (4, 47575243), (43, 4425604), (86, 2212802), (172, 1106401)]