205168002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{154727}}^1$

素因数の和:154762

約数の個数: 32

約数和(自身を含む): 467897472

約数和(自身を除く): 262729470

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 154727, 309454, 464181, 928362, 2011451, 2630359, 4022902, 5260718, 6034353, 7891077, 12068706, 15782154, 34194667, 68389334, 102584001, 205168002]

約数ペア:

[(1, 205168002), (2, 102584001), (3, 68389334), (6, 34194667), (13, 15782154), (17, 12068706), (26, 7891077), (34, 6034353), (39, 5260718), (51, 4022902), (78, 2630359), (102, 2011451), (221, 928362), (442, 464181), (663, 309454), (1326, 154727)]