266792072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{1447}}^1$

素因数の和:2685

約数の個数: 32

約数和(自身を含む): 527361600

約数和(自身を除く): 260569528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1213, 1447, 2426, 2894, 4852, 5788, 9704, 11576, 23047, 27493, 46094, 54986, 92188, 109972, 184376, 219944, 1755211, 3510422, 7020844, 14041688, 33349009, 66698018, 133396036, 266792072]

約数ペア:

[(1, 266792072), (2, 133396036), (4, 66698018), (8, 33349009), (19, 14041688), (38, 7020844), (76, 3510422), (152, 1755211), (1213, 219944), (1447, 184376), (2426, 109972), (2894, 92188), (4852, 54986), (5788, 46094), (9704, 27493), (11576, 23047)]