201994057718

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1627}}^1\times {\mathrm{17393}}^1$

素因数の和:19148

約数の個数: 32

約数和(自身を含む): 313983686016

約数和(自身を除く): 111989628298

約数列:

[1, 2, 43, 83, 86, 166, 1627, 3254, 3569, 7138, 17393, 34786, 69961, 135041, 139922, 270082, 747899, 1443619, 1495798, 2887238, 5806763, 11613526, 28298411, 56596822, 62075617, 124151234, 1216831673, 2348768113, 2433663346, 4697536226, 100997028859, 201994057718]

約数ペア:

[(1, 201994057718), (2, 100997028859), (43, 4697536226), (83, 2433663346), (86, 2348768113), (166, 1216831673), (1627, 124151234), (3254, 62075617), (3569, 56596822), (7138, 28298411), (17393, 11613526), (34786, 5806763), (69961, 2887238), (135041, 1495798), (139922, 1443619), (270082, 747899)]