213714084

素因数分解:

$2^2\times 3^1\times {\mathrm{17809507}}^1$

素因数の和:17809514

約数の個数: 12

約数和(自身を含む): 498666224

約数和(自身を除く): 284952140

約数列:

[1, 2, 3, 4, 6, 12, 17809507, 35619014, 53428521, 71238028, 106857042, 213714084]

約数ペア:

[(1, 213714084), (2, 106857042), (3, 71238028), (4, 53428521), (6, 35619014), (12, 17809507)]