329921854

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{19157}}^1$

素因数の和:19347

約数の個数: 16

約数和(自身を含む): 505771200

約数和(自身を除く): 175849346

約数列:

[1, 2, 79, 109, 158, 218, 8611, 17222, 19157, 38314, 1513403, 2088113, 3026806, 4176226, 164960927, 329921854]

約数ペア:

[(1, 329921854), (2, 164960927), (79, 4176226), (109, 3026806), (158, 2088113), (218, 1513403), (8611, 38314), (17222, 19157)]