189968146

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1\times {\mathrm{1439}}^1$

素因数の和:2033

約数の個数: 16

約数和(自身を含む): 287712000

約数和(自身を除く): 97743854

約数列:

[1, 2, 149, 298, 443, 886, 1439, 2878, 66007, 132014, 214411, 428822, 637477, 1274954, 94984073, 189968146]

約数ペア:

[(1, 189968146), (2, 94984073), (149, 1274954), (298, 637477), (443, 428822), (886, 214411), (1439, 132014), (2878, 66007)]