218008948610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32297}}^1\times {\mathrm{35527}}^1$

素因数の和:67850

約数の個数: 32

約数和(自身を含む): 413094003840

約数和(自身を除く): 195085055230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 32297, 35527, 64594, 71054, 161485, 177635, 322970, 355270, 613643, 675013, 1227286, 1350026, 3068215, 3375065, 6136430, 6750130, 1147415519, 2294831038, 5737077595, 11474155190, 21800894861, 43601789722, 109004474305, 218008948610]

約数ペア:

[(1, 218008948610), (2, 109004474305), (5, 43601789722), (10, 21800894861), (19, 11474155190), (38, 5737077595), (95, 2294831038), (190, 1147415519), (32297, 6750130), (35527, 6136430), (64594, 3375065), (71054, 3068215), (161485, 1350026), (177635, 1227286), (322970, 675013), (355270, 613643)]