190505368

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{222553}}^1$

素因数の和:222666

約数の個数: 16

約数和(自身を含む): 360537480

約数和(自身を除く): 170032112

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 222553, 445106, 890212, 1780424, 23813171, 47626342, 95252684, 190505368]

約数ペア:

[(1, 190505368), (2, 95252684), (4, 47626342), (8, 23813171), (107, 1780424), (214, 890212), (428, 445106), (856, 222553)]