195581953

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{2287}}^1$

素因数の和:2956

約数の個数: 16

約数和(自身を含む): 235755520

約数和(自身を除く): 40173567

約数列:

[1, 7, 19, 133, 643, 2287, 4501, 12217, 16009, 43453, 85519, 304171, 1470541, 10293787, 27940279, 195581953]

約数ペア:

[(1, 195581953), (7, 27940279), (19, 10293787), (133, 1470541), (643, 304171), (2287, 85519), (4501, 43453), (12217, 16009)]