209217966287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5519}}^1\times {\mathrm{41521}}^1$

素因数の和:47134

約数の個数: 16

約数和(自身を含む): 231035051520

約数和(自身を除く): 21817085233

約数列:

[1, 11, 83, 913, 5519, 41521, 60709, 456731, 458077, 3446243, 5038847, 37908673, 229154399, 2520698389, 19019815117, 209217966287]

約数ペア:

[(1, 209217966287), (11, 19019815117), (83, 2520698389), (913, 229154399), (5519, 37908673), (41521, 5038847), (60709, 3446243), (456731, 458077)]