205125762854

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^2\times {\mathrm{127081}}^1$

素因数の和:127400

約数の個数: 24

約数和(自身を含む): 317161597368

約数和(自身を除く): 112035834514

約数列:

[1, 2, 43, 86, 137, 274, 5891, 11782, 18769, 37538, 127081, 254162, 807067, 1614134, 5464483, 10928966, 17410097, 34820194, 748634171, 1497268342, 2385183289, 4770366578, 102562881427, 205125762854]

約数ペア:

[(1, 205125762854), (2, 102562881427), (43, 4770366578), (86, 2385183289), (137, 1497268342), (274, 748634171), (5891, 34820194), (11782, 17410097), (18769, 10928966), (37538, 5464483), (127081, 1614134), (254162, 807067)]