195272519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{7253}}^1$

素因数の和:7394

約数の個数: 16

約数和(自身を含む): 223423200

約数和(自身を除く): 28150681

約数列:

[1, 13, 19, 109, 247, 1417, 2071, 7253, 26923, 94289, 137807, 790577, 1791491, 10277501, 15020963, 195272519]

約数ペア:

[(1, 195272519), (13, 15020963), (19, 10277501), (109, 1791491), (247, 790577), (1417, 137807), (2071, 94289), (7253, 26923)]