189128530

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{84811}}^1$

素因数の和:85041

約数の個数: 16

約数和(自身を含む): 341961984

約数和(自身を除く): 152833454

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 84811, 169622, 424055, 848110, 18912853, 37825706, 94564265, 189128530]

約数ペア:

[(1, 189128530), (2, 94564265), (5, 37825706), (10, 18912853), (223, 848110), (446, 424055), (1115, 169622), (2230, 84811)]