194734021

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{419}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 209361600

約数和(自身を除く): 14627579

約数列:

[1, 19, 61, 401, 419, 1159, 7619, 7961, 24461, 25559, 168019, 464759, 485621, 3192361, 10249159, 194734021]

約数ペア:

[(1, 194734021), (19, 10249159), (61, 3192361), (401, 485621), (419, 464759), (1159, 168019), (7619, 25559), (7961, 24461)]