201773908

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{23473}}^1$

素因数の和:23791

約数の個数: 24

約数和(自身を含む): 404879552

約数和(自身を除く): 203105644

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 23473, 46946, 93892, 164311, 328622, 657244, 7206211, 14412422, 28824844, 50443477, 100886954, 201773908]

約数ペア:

[(1, 201773908), (2, 100886954), (4, 50443477), (7, 28824844), (14, 14412422), (28, 7206211), (307, 657244), (614, 328622), (1228, 164311), (2149, 93892), (4298, 46946), (8596, 23473)]