193163578945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2239}}^1\times {\mathrm{908129}}^1$

素因数の和:910392

約数の個数: 16

約数和(自身を含む): 244105344000

約数和(自身を除く): 50941765055

約数列:

[1, 5, 19, 95, 2239, 11195, 42541, 212705, 908129, 4540645, 17254451, 86272255, 2033300831, 10166504155, 38632715789, 193163578945]

約数ペア:

[(1, 193163578945), (5, 38632715789), (19, 10166504155), (95, 2033300831), (2239, 86272255), (11195, 17254451), (42541, 4540645), (212705, 908129)]