206896074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{447827}}^1$

素因数の和:447850

約数の個数: 32

約数和(自身を含む): 515897856

約数和(自身を除く): 309001782

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 447827, 895654, 1343481, 2686962, 3134789, 4926097, 6269578, 9404367, 9852194, 14778291, 18808734, 29556582, 34482679, 68965358, 103448037, 206896074]

約数ペア:

[(1, 206896074), (2, 103448037), (3, 68965358), (6, 34482679), (7, 29556582), (11, 18808734), (14, 14778291), (21, 9852194), (22, 9404367), (33, 6269578), (42, 4926097), (66, 3134789), (77, 2686962), (154, 1343481), (231, 895654), (462, 447827)]