195762833

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{20731}}^1$

素因数の和:20828

約数の個数: 16

約数和(自身を含む): 238832640

約数和(自身を除く): 43069807

約数列:

[1, 7, 19, 71, 133, 497, 1349, 9443, 20731, 145117, 393889, 1471901, 2757223, 10303307, 27966119, 195762833]

約数ペア:

[(1, 195762833), (7, 27966119), (19, 10303307), (71, 2757223), (133, 1471901), (497, 393889), (1349, 145117), (9443, 20731)]