193218049

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3877}}^1$

素因数の和:4000

約数の個数: 16

約数和(自身を含む): 211583680

約数和(自身を除く): 18365631

約数列:

[1, 19, 43, 61, 817, 1159, 2623, 3877, 49837, 73663, 166711, 236497, 3167509, 4493443, 10169371, 193218049]

約数ペア:

[(1, 193218049), (19, 10169371), (43, 4493443), (61, 3167509), (817, 236497), (1159, 166711), (2623, 73663), (3877, 49837)]