194610964

素因数分解:

$2^2\times {\mathrm{3109}}^1\times {\mathrm{15649}}^1$

素因数の和:18762

約数の個数: 12

約数和(自身を含む): 340700500

約数和(自身を除く): 146089536

約数列:

[1, 2, 4, 3109, 6218, 12436, 15649, 31298, 62596, 48652741, 97305482, 194610964]

約数ペア:

[(1, 194610964), (2, 97305482), (4, 48652741), (3109, 62596), (6218, 31298), (12436, 15649)]