202274527

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{31307}}^1$

素因数の和:31398

約数の個数: 16

約数和(自身を含む): 252467712

約数和(自身を除く): 50193185

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 31307, 219149, 406991, 2222797, 2848937, 15559579, 28896361, 202274527]

約数ペア:

[(1, 202274527), (7, 28896361), (13, 15559579), (71, 2848937), (91, 2222797), (497, 406991), (923, 219149), (6461, 31307)]