208026543

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1\times {\mathrm{1979}}^1$

素因数の和:2966

約数の個数: 16

約数和(自身を含む): 285310080

約数和(自身を除く): 77283537

約数列:

[1, 3, 37, 111, 947, 1979, 2841, 5937, 35039, 73223, 105117, 219669, 1874113, 5622339, 69342181, 208026543]

約数ペア:

[(1, 208026543), (3, 69342181), (37, 5622339), (111, 1874113), (947, 219669), (1979, 105117), (2841, 73223), (5937, 35039)]