206501705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{26801}}^1$

素因数の和:26896

約数の個数: 16

約数和(自身を含む): 262445184

約数和(自身を除く): 55943479

約数列:

[1, 5, 23, 67, 115, 335, 1541, 7705, 26801, 134005, 616423, 1795667, 3082115, 8978335, 41300341, 206501705]

約数ペア:

[(1, 206501705), (5, 41300341), (23, 8978335), (67, 3082115), (115, 1795667), (335, 616423), (1541, 134005), (7705, 26801)]