339103676

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{809}}^1\times {\mathrm{2437}}^1$

素因数の和:3293

約数の個数: 24

約数和(自身を含む): 608232240

約数和(自身を除く): 269128564

約数列:

[1, 2, 4, 43, 86, 172, 809, 1618, 2437, 3236, 4874, 9748, 34787, 69574, 104791, 139148, 209582, 419164, 1971533, 3943066, 7886132, 84775919, 169551838, 339103676]

約数ペア:

[(1, 339103676), (2, 169551838), (4, 84775919), (43, 7886132), (86, 3943066), (172, 1971533), (809, 419164), (1618, 209582), (2437, 139148), (3236, 104791), (4874, 69574), (9748, 34787)]