196183721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6323}}^1$

素因数の和:6436

約数の個数: 16

約数和(自身を含む): 218557440

約数和(自身を除く): 22373719

約数列:

[1, 19, 23, 71, 437, 1349, 1633, 6323, 31027, 120137, 145429, 448933, 2763151, 8529727, 10325459, 196183721]

約数ペア:

[(1, 196183721), (19, 10325459), (23, 8529727), (71, 2763151), (437, 448933), (1349, 145429), (1633, 120137), (6323, 31027)]