168199818

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{5741}}^1$

素因数の和:6022

約数の個数: 32

約数和(自身を含む): 355544640

約数和(自身を除く): 187344822

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 257, 514, 771, 1542, 4883, 5741, 9766, 11482, 14649, 17223, 29298, 34446, 109079, 218158, 327237, 654474, 1475437, 2950874, 4426311, 8852622, 28033303, 56066606, 84099909, 168199818]

約数ペア:

[(1, 168199818), (2, 84099909), (3, 56066606), (6, 28033303), (19, 8852622), (38, 4426311), (57, 2950874), (114, 1475437), (257, 654474), (514, 327237), (771, 218158), (1542, 109079), (4883, 34446), (5741, 29298), (9766, 17223), (11482, 14649)]