212149079

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5849}}^1$

素因数の和:5974

約数の個数: 16

約数和(自身を含む): 235872000

約数和(自身を除く): 23722921

約数列:

[1, 19, 23, 83, 437, 1577, 1909, 5849, 36271, 111131, 134527, 485467, 2556013, 9223873, 11165741, 212149079]

約数ペア:

[(1, 212149079), (19, 11165741), (23, 9223873), (83, 2556013), (437, 485467), (1577, 134527), (1909, 111131), (5849, 36271)]