246112258

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{2731}}^1$

素因数の和:2938

約数の個数: 32

約数和(自身を含む): 435109248

約数和(自身を除く): 188996990

約数列:

[1, 2, 7, 14, 41, 82, 157, 287, 314, 574, 1099, 2198, 2731, 5462, 6437, 12874, 19117, 38234, 45059, 90118, 111971, 223942, 428767, 783797, 857534, 1567594, 3001369, 6002738, 17579447, 35158894, 123056129, 246112258]

約数ペア:

[(1, 246112258), (2, 123056129), (7, 35158894), (14, 17579447), (41, 6002738), (82, 3001369), (157, 1567594), (287, 857534), (314, 783797), (574, 428767), (1099, 223942), (2198, 111971), (2731, 90118), (5462, 45059), (6437, 38234), (12874, 19117)]