338442894

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{64613}}^1$

素因数の和:64721

約数の個数: 32

約数和(自身を含む): 759860640

約数和(自身を除く): 421417746

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 64613, 129226, 193839, 387678, 581517, 1163034, 1744551, 3489102, 6267461, 12534922, 18802383, 37604766, 56407149, 112814298, 169221447, 338442894]

約数ペア:

[(1, 338442894), (2, 169221447), (3, 112814298), (6, 56407149), (9, 37604766), (18, 18802383), (27, 12534922), (54, 6267461), (97, 3489102), (194, 1744551), (291, 1163034), (582, 581517), (873, 387678), (1746, 193839), (2619, 129226), (5238, 64613)]