214920516

素因数分解:

$2^2\times 3^1\times {\mathrm{1291}}^1\times {\mathrm{13873}}^1$

素因数の和:15171

約数の個数: 24

約数和(自身を含む): 501905824

約数和(自身を除く): 286985308

約数列:

[1, 2, 3, 4, 6, 12, 1291, 2582, 3873, 5164, 7746, 13873, 15492, 27746, 41619, 55492, 83238, 166476, 17910043, 35820086, 53730129, 71640172, 107460258, 214920516]

約数ペア:

[(1, 214920516), (2, 107460258), (3, 71640172), (4, 53730129), (6, 35820086), (12, 17910043), (1291, 166476), (2582, 83238), (3873, 55492), (5164, 41619), (7746, 27746), (13873, 15492)]