193795024

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{111121}}^1$

素因数の和:111238

約数の個数: 20

約数和(自身を含む): 378926020

約数和(自身を除く): 185130996

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 111121, 222242, 444484, 888968, 1777936, 12112189, 24224378, 48448756, 96897512, 193795024]

約数ペア:

[(1, 193795024), (2, 96897512), (4, 48448756), (8, 24224378), (16, 12112189), (109, 1777936), (218, 888968), (436, 444484), (872, 222242), (1744, 111121)]