207201434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 369515520

約数和(自身を除く): 162314086

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 89, 107, 178, 214, 253, 473, 506, 946, 979, 989, 1177, 1958, 1978, 2047, 2354, 2461, 3827, 4094, 4601, 4922, 7654, 9202, 9523, 10879, 19046, 21758, 22517, 27071, 42097, 45034, 50611, 54142, 84194, 88021, 101222, 104753, 105823, 176042, 209506, 211646, 219029, 409489, 438058, 818978, 968231, 1164053, 1936462, 2328106, 2409319, 4504379, 4818638, 9008758, 9418247, 18836494, 103600717, 207201434]

約数ペア:

[(1, 207201434), (2, 103600717), (11, 18836494), (22, 9418247), (23, 9008758), (43, 4818638), (46, 4504379), (86, 2409319), (89, 2328106), (107, 1936462), (178, 1164053), (214, 968231), (253, 818978), (473, 438058), (506, 409489), (946, 219029), (979, 211646), (989, 209506), (1177, 176042), (1958, 105823), (1978, 104753), (2047, 101222), (2354, 88021), (2461, 84194), (3827, 54142), (4094, 50611), (4601, 45034), (4922, 42097), (7654, 27071), (9202, 22517), (9523, 21758), (10879, 19046)]