169996662

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{1327}}^1$

素因数の和:1993

約数の個数: 48

約数和(自身を含む): 402734592

約数和(自身を除く): 232737930

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 647, 1294, 1327, 1941, 2654, 3882, 3981, 5823, 7117, 7962, 11646, 11943, 14234, 14597, 21351, 23886, 29194, 42702, 43791, 64053, 87582, 128106, 131373, 262746, 858569, 1717138, 2575707, 5151414, 7727121, 9444259, 15454242, 18888518, 28332777, 56665554, 84998331, 169996662]

約数ペア:

[(1, 169996662), (2, 84998331), (3, 56665554), (6, 28332777), (9, 18888518), (11, 15454242), (18, 9444259), (22, 7727121), (33, 5151414), (66, 2575707), (99, 1717138), (198, 858569), (647, 262746), (1294, 131373), (1327, 128106), (1941, 87582), (2654, 64053), (3882, 43791), (3981, 42702), (5823, 29194), (7117, 23886), (7962, 21351), (11646, 14597), (11943, 14234)]