196810544

素因数分解:

$2^4\times 7^1\times {\mathrm{1757237}}^1$

素因数の和:1757252

約数の個数: 20

約数和(自身を含む): 435795024

約数和(自身を除く): 238984480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1757237, 3514474, 7028948, 12300659, 14057896, 24601318, 28115792, 49202636, 98405272, 196810544]

約数ペア:

[(1, 196810544), (2, 98405272), (4, 49202636), (7, 28115792), (8, 24601318), (14, 14057896), (16, 12300659), (28, 7028948), (56, 3514474), (112, 1757237)]