201892423

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1277}}^1$

素因数の和:1506

約数の個数: 16

約数和(自身を含む): 218077920

約数和(自身を除く): 16185497

約数列:

[1, 19, 53, 157, 1007, 1277, 2983, 8321, 24263, 67681, 158099, 200489, 1285939, 3809291, 10625917, 201892423]

約数ペア:

[(1, 201892423), (19, 10625917), (53, 3809291), (157, 1285939), (1007, 200489), (1277, 158099), (2983, 67681), (8321, 24263)]