248868868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{10399}}^1$

素因数の和:10627

約数の個数: 24

約数和(自身を含む): 451942400

約数和(自身を除く): 203073532

約数列:

[1, 2, 4, 31, 62, 124, 193, 386, 772, 5983, 10399, 11966, 20798, 23932, 41596, 322369, 644738, 1289476, 2007007, 4014014, 8028028, 62217217, 124434434, 248868868]

約数ペア:

[(1, 248868868), (2, 124434434), (4, 62217217), (31, 8028028), (62, 4014014), (124, 2007007), (193, 1289476), (386, 644738), (772, 322369), (5983, 41596), (10399, 23932), (11966, 20798)]