208206740881

素因数分解:

${\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{6691093}}^1$

素因数の和:6691188

約数の個数: 12

約数和(自身を含む): 221461829212

約数和(自身を除く): 13255088331

約数列:

[1, 29, 37, 841, 1073, 31117, 6691093, 194041697, 247570441, 5627209213, 7179542789, 208206740881]

約数ペア:

[(1, 208206740881), (29, 7179542789), (37, 5627209213), (841, 247570441), (1073, 194041697), (31117, 6691093)]