214978217

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5927}}^1$

素因数の和:6052

約数の個数: 16

約数和(自身を含む): 239016960

約数和(自身を除く): 24038743

約数列:

[1, 19, 23, 83, 437, 1577, 1909, 5927, 36271, 112613, 136321, 491941, 2590099, 9346879, 11314643, 214978217]

約数ペア:

[(1, 214978217), (19, 11314643), (23, 9346879), (83, 2590099), (437, 491941), (1577, 136321), (1909, 112613), (5927, 36271)]