210006620212

素因数分解:

$2^2\times {\mathrm{353}}^1\times {\mathrm{148729901}}^1$

素因数の和:148730258

約数の個数: 12

約数和(自身を含む): 368552697156

約数和(自身を除く): 158546076944

約数列:

[1, 2, 4, 353, 706, 1412, 148729901, 297459802, 594919604, 52501655053, 105003310106, 210006620212]

約数ペア:

[(1, 210006620212), (2, 105003310106), (4, 52501655053), (353, 594919604), (706, 297459802), (1412, 148729901)]