202097162

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 319904640

約数和(自身を除く): 117807478

約数列:

[1, 2, 43, 53, 86, 101, 106, 202, 439, 878, 2279, 4343, 4558, 5353, 8686, 10706, 18877, 23267, 37754, 44339, 46534, 88678, 230179, 460358, 1000481, 1906577, 2000962, 2349967, 3813154, 4699934, 101048581, 202097162]

約数ペア:

[(1, 202097162), (2, 101048581), (43, 4699934), (53, 3813154), (86, 2349967), (101, 2000962), (106, 1906577), (202, 1000481), (439, 460358), (878, 230179), (2279, 88678), (4343, 46534), (4558, 44339), (5353, 37754), (8686, 23267), (10706, 18877)]