194023396

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{161149}}^1$

素因数の和:161203

約数の個数: 24

約数和(自身を含む): 397073600

約数和(自身を除く): 203050204

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 161149, 322298, 644596, 1128043, 2256086, 4512172, 6929407, 13858814, 27717628, 48505849, 97011698, 194023396]

約数ペア:

[(1, 194023396), (2, 97011698), (4, 48505849), (7, 27717628), (14, 13858814), (28, 6929407), (43, 4512172), (86, 2256086), (172, 1128043), (301, 644596), (602, 322298), (1204, 161149)]