320199594

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373193}}^1$

素因数の和:373222

約数の個数: 32

約数和(自身を含む): 752359104

約数和(自身を除く): 432159510

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 373193, 746386, 1119579, 2239158, 4105123, 4851509, 8210246, 9703018, 12315369, 14554527, 24630738, 29109054, 53366599, 106733198, 160099797, 320199594]

約数ペア:

[(1, 320199594), (2, 160099797), (3, 106733198), (6, 53366599), (11, 29109054), (13, 24630738), (22, 14554527), (26, 12315369), (33, 9703018), (39, 8210246), (66, 4851509), (78, 4105123), (143, 2239158), (286, 1119579), (429, 746386), (858, 373193)]