168204

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 399168

約数和(自身を除く): 230964

約数列:

[1, 2, 3, 4, 6, 12, 107, 131, 214, 262, 321, 393, 428, 524, 642, 786, 1284, 1572, 14017, 28034, 42051, 56068, 84102, 168204]

約数ペア:

[(1, 168204), (2, 84102), (3, 56068), (4, 42051), (6, 28034), (12, 14017), (107, 1572), (131, 1284), (214, 786), (262, 642), (321, 524), (393, 428)]