208060518

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{7937}}^1$

素因数の和:8216

約数の個数: 32

約数和(自身を含む): 442368864

約数和(自身を除く): 234308346

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 257, 514, 771, 1542, 4369, 7937, 8738, 13107, 15874, 23811, 26214, 47622, 134929, 269858, 404787, 809574, 2039809, 4079618, 6119427, 12238854, 34676753, 69353506, 104030259, 208060518]

約数ペア:

[(1, 208060518), (2, 104030259), (3, 69353506), (6, 34676753), (17, 12238854), (34, 6119427), (51, 4079618), (102, 2039809), (257, 809574), (514, 404787), (771, 269858), (1542, 134929), (4369, 47622), (7937, 26214), (8738, 23811), (13107, 15874)]