199332573

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6719}}^1$

素因数の和:6793

約数の個数: 32

約数和(自身を含む): 309657600

約数和(自身を除く): 110325027

約数列:

[1, 3, 11, 29, 31, 33, 87, 93, 319, 341, 899, 957, 1023, 2697, 6719, 9889, 20157, 29667, 73909, 194851, 208289, 221727, 584553, 624867, 2143361, 2291179, 6040381, 6430083, 6873537, 18121143, 66444191, 199332573]

約数ペア:

[(1, 199332573), (3, 66444191), (11, 18121143), (29, 6873537), (31, 6430083), (33, 6040381), (87, 2291179), (93, 2143361), (319, 624867), (341, 584553), (899, 221727), (957, 208289), (1023, 194851), (2697, 73909), (6719, 29667), (9889, 20157)]