189208852

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{23063}}^1$

素因数の和:23367

約数の個数: 24

約数和(自身を含む): 379725696

約数和(自身を除く): 190516844

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 2051, 4102, 8204, 23063, 46126, 92252, 161441, 322882, 645764, 6757459, 13514918, 27029836, 47302213, 94604426, 189208852]

約数ペア:

[(1, 189208852), (2, 94604426), (4, 47302213), (7, 27029836), (14, 13514918), (28, 6757459), (293, 645764), (586, 322882), (1172, 161441), (2051, 92252), (4102, 46126), (8204, 23063)]