209423182

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{26449}}^1$

素因数の和:26595

約数の個数: 16

約数和(自身を含む): 325652400

約数和(自身を除く): 116229218

約数列:

[1, 2, 37, 74, 107, 214, 3959, 7918, 26449, 52898, 978613, 1957226, 2830043, 5660086, 104711591, 209423182]

約数ペア:

[(1, 209423182), (2, 104711591), (37, 5660086), (74, 2830043), (107, 1957226), (214, 978613), (3959, 52898), (7918, 26449)]