193422019

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1\times {\mathrm{1163}}^1$

素因数の和:2226

約数の個数: 16

約数和(自身を含む): 231086592

約数和(自身を除く): 37664573

約数列:

[1, 7, 23, 161, 1033, 1163, 7231, 8141, 23759, 26749, 166313, 187243, 1201379, 8409653, 27631717, 193422019]

約数ペア:

[(1, 193422019), (7, 27631717), (23, 8409653), (161, 1201379), (1033, 187243), (1163, 166313), (7231, 26749), (8141, 23759)]