207930742

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{7433}}^1$

素因数の和:7703

約数の個数: 16

約数和(自身を含む): 317937312

約数和(自身を除く): 110006570

約数列:

[1, 2, 71, 142, 197, 394, 7433, 13987, 14866, 27974, 527743, 1055486, 1464301, 2928602, 103965371, 207930742]

約数ペア:

[(1, 207930742), (2, 103965371), (71, 2928602), (142, 1464301), (197, 1055486), (394, 527743), (7433, 27974), (13987, 14866)]