204837122

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{340261}}^1$

素因数の和:340313

約数の個数: 16

約数和(自身を含む): 359316672

約数和(自身を除く): 154479550

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 340261, 680522, 2381827, 4763654, 14631223, 29262446, 102418561, 204837122]

約数ペア:

[(1, 204837122), (2, 102418561), (7, 29262446), (14, 14631223), (43, 4763654), (86, 2381827), (301, 680522), (602, 340261)]