198068474

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{26501}}^1$

素因数の和:26641

約数の個数: 16

約数和(自身を含む): 308165256

約数和(自身を除く): 110096782

約数列:

[1, 2, 37, 74, 101, 202, 3737, 7474, 26501, 53002, 980537, 1961074, 2676601, 5353202, 99034237, 198068474]

約数ペア:

[(1, 198068474), (2, 99034237), (37, 5353202), (74, 2676601), (101, 1961074), (202, 980537), (3737, 53002), (7474, 26501)]