195156961

素因数分解:

${\mathrm{19}}^2\times {\mathrm{349}}^1\times {\mathrm{1549}}^1$

素因数の和:1936

約数の個数: 12

約数和(自身を含む): 206692500

約数和(自身を除く): 11535539

約数列:

[1, 19, 349, 361, 1549, 6631, 29431, 125989, 540601, 559189, 10271419, 195156961]

約数ペア:

[(1, 195156961), (19, 10271419), (349, 559189), (361, 540601), (1549, 125989), (6631, 29431)]