195832016

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{112289}}^1$

素因数の和:112406

約数の個数: 20

約数和(自身を含む): 382908900

約数和(自身を除く): 187076884

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 112289, 224578, 449156, 898312, 1796624, 12239501, 24479002, 48958004, 97916008, 195832016]

約数ペア:

[(1, 195832016), (2, 97916008), (4, 48958004), (8, 24479002), (16, 12239501), (109, 1796624), (218, 898312), (436, 449156), (872, 224578), (1744, 112289)]