214490639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{25031}}^1$

素因数の和:25102

約数の個数: 16

約数和(自身を含む): 252322560

約数和(自身を除く): 37831921

約数列:

[1, 11, 19, 41, 209, 451, 779, 8569, 25031, 275341, 475589, 1026271, 5231479, 11288981, 19499149, 214490639]

約数ペア:

[(1, 214490639), (11, 19499149), (19, 11288981), (41, 5231479), (209, 1026271), (451, 475589), (779, 275341), (8569, 25031)]