201882809

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 216283200

約数和(自身を除く): 14400391

約数列:

[1, 19, 83, 313, 409, 1577, 5947, 7771, 25979, 33947, 128017, 493601, 644993, 2432323, 10625411, 201882809]

約数ペア:

[(1, 201882809), (19, 10625411), (83, 2432323), (313, 644993), (409, 493601), (1577, 128017), (5947, 33947), (7771, 25979)]