187157092

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{237509}}^1$

素因数の和:237710

約数の個数: 12

約数和(自身を含む): 329188860

約数和(自身を除く): 142031768

約数列:

[1, 2, 4, 197, 394, 788, 237509, 475018, 950036, 46789273, 93578546, 187157092]

約数ペア:

[(1, 187157092), (2, 93578546), (4, 46789273), (197, 950036), (394, 475018), (788, 237509)]