202266701

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{20773}}^1$

素因数の和:20900

約数の個数: 16

約数和(自身を含む): 251282304

約数和(自身を除く): 49015603

約数列:

[1, 7, 13, 91, 107, 749, 1391, 9737, 20773, 145411, 270049, 1890343, 2222711, 15558977, 28895243, 202266701]

約数ペア:

[(1, 202266701), (7, 28895243), (13, 15558977), (91, 2222711), (107, 1890343), (749, 270049), (1391, 145411), (9737, 20773)]