208032278

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{68567}}^1$

素因数の和:68647

約数の個数: 16

約数和(自身を含む): 328303584

約数和(自身を除く): 120271306

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 68567, 137134, 2536979, 2811247, 5073958, 5622494, 104016139, 208032278]

約数ペア:

[(1, 208032278), (2, 104016139), (37, 5622494), (41, 5073958), (74, 2811247), (82, 2536979), (1517, 137134), (3034, 68567)]