189226616

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{217003}}^1$

素因数の和:217118

約数の個数: 16

約数和(自身を含む): 358056600

約数和(自身を除く): 168829984

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 217003, 434006, 868012, 1736024, 23653327, 47306654, 94613308, 189226616]

約数ペア:

[(1, 189226616), (2, 94613308), (4, 47306654), (8, 23653327), (109, 1736024), (218, 868012), (436, 434006), (872, 217003)]