200878908

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{120431}}^1$

素因数の和:120577

約数の個数: 24

約数和(自身を含む): 472093440

約数和(自身を除く): 271214532

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 120431, 240862, 361293, 481724, 722586, 1445172, 16739909, 33479818, 50219727, 66959636, 100439454, 200878908]

約数ペア:

[(1, 200878908), (2, 100439454), (3, 66959636), (4, 50219727), (6, 33479818), (12, 16739909), (139, 1445172), (278, 722586), (417, 481724), (556, 361293), (834, 240862), (1668, 120431)]