202067619

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{601}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 299767104

約数和(自身を除く): 97699485

約数列:

[1, 3, 13, 37, 39, 111, 233, 481, 601, 699, 1443, 1803, 3029, 7813, 8621, 9087, 22237, 23439, 25863, 66711, 112073, 140033, 289081, 336219, 420099, 867243, 1820429, 5181221, 5461287, 15543663, 67355873, 202067619]

約数ペア:

[(1, 202067619), (3, 67355873), (13, 15543663), (37, 5461287), (39, 5181221), (111, 1820429), (233, 867243), (481, 420099), (601, 336219), (699, 289081), (1443, 140033), (1803, 112073), (3029, 66711), (7813, 25863), (8621, 23439), (9087, 22237)]