202191331

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1213}}^1$

素因数の和:1546

約数の個数: 16

約数和(自身を含む): 220656640

約数和(自身を除く): 18465309

約数列:

[1, 19, 31, 283, 589, 1213, 5377, 8773, 23047, 37603, 166687, 343279, 714457, 6522301, 10641649, 202191331]

約数ペア:

[(1, 202191331), (19, 10641649), (31, 6522301), (283, 714457), (589, 343279), (1213, 166687), (5377, 37603), (8773, 23047)]