194569796

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{446261}}^1$

素因数の和:446374

約数の個数: 12

約数和(自身を含む): 343621740

約数和(自身を除く): 149051944

約数列:

[1, 2, 4, 109, 218, 436, 446261, 892522, 1785044, 48642449, 97284898, 194569796]

約数ペア:

[(1, 194569796), (2, 97284898), (4, 48642449), (109, 1785044), (218, 892522), (436, 446261)]