201655994

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{26981}}^1$

素因数の和:27121

約数の個数: 16

約数和(自身を含む): 313746696

約数和(自身を除く): 112090702

約数列:

[1, 2, 37, 74, 101, 202, 3737, 7474, 26981, 53962, 998297, 1996594, 2725081, 5450162, 100827997, 201655994]

約数ペア:

[(1, 201655994), (2, 100827997), (37, 5450162), (74, 2725081), (101, 1996594), (202, 998297), (3737, 53962), (7474, 26981)]