194438706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1553}}^1$

素因数の和:1847

約数の個数: 64

約数和(自身を含む): 486936576

約数和(自身を除く): 292497870

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 271, 462, 542, 813, 1553, 1626, 1897, 2981, 3106, 3794, 4659, 5691, 5962, 8943, 9318, 10871, 11382, 17083, 17886, 20867, 21742, 32613, 34166, 41734, 51249, 62601, 65226, 102498, 119581, 125202, 239162, 358743, 420863, 717486, 841726, 1262589, 2525178, 2946041, 4629493, 5892082, 8838123, 9258986, 13888479, 17676246, 27776958, 32406451, 64812902, 97219353, 194438706]

約数ペア:

[(1, 194438706), (2, 97219353), (3, 64812902), (6, 32406451), (7, 27776958), (11, 17676246), (14, 13888479), (21, 9258986), (22, 8838123), (33, 5892082), (42, 4629493), (66, 2946041), (77, 2525178), (154, 1262589), (231, 841726), (271, 717486), (462, 420863), (542, 358743), (813, 239162), (1553, 125202), (1626, 119581), (1897, 102498), (2981, 65226), (3106, 62601), (3794, 51249), (4659, 41734), (5691, 34166), (5962, 32613), (8943, 21742), (9318, 20867), (10871, 17886), (11382, 17083)]