196057869

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{16069}}^1$

素因数の和:16169

約数の個数: 24

約数和(自身を含む): 307772640

約数和(自身を除く): 111714771

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1743, 4067, 12201, 16069, 48207, 112483, 337449, 787381, 1333727, 2362143, 4001181, 9336089, 28008267, 65352623, 196057869]

約数ペア:

[(1, 196057869), (3, 65352623), (7, 28008267), (21, 9336089), (49, 4001181), (83, 2362143), (147, 1333727), (249, 787381), (581, 337449), (1743, 112483), (4067, 48207), (12201, 16069)]