195469891

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1373}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 211046400

約数和(自身を除く): 15576509

約数列:

[1, 19, 59, 127, 1121, 1373, 2413, 7493, 26087, 81007, 142367, 174371, 1539133, 3313049, 10287889, 195469891]

約数ペア:

[(1, 195469891), (19, 10287889), (59, 3313049), (127, 1539133), (1121, 174371), (1373, 142367), (2413, 81007), (7493, 26087)]