196689738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{929}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 456488640

約数和(自身を除く): 259798902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 929, 994, 1491, 1858, 2787, 2982, 5041, 5574, 6503, 10082, 13006, 15123, 19509, 30246, 35287, 39018, 65959, 70574, 105861, 131918, 197877, 211722, 395754, 461713, 923426, 1385139, 2770278, 4683089, 9366178, 14049267, 28098534, 32781623, 65563246, 98344869, 196689738]

約数ペア:

[(1, 196689738), (2, 98344869), (3, 65563246), (6, 32781623), (7, 28098534), (14, 14049267), (21, 9366178), (42, 4683089), (71, 2770278), (142, 1385139), (213, 923426), (426, 461713), (497, 395754), (929, 211722), (994, 197877), (1491, 131918), (1858, 105861), (2787, 70574), (2982, 65959), (5041, 39018), (5574, 35287), (6503, 30246), (10082, 19509), (13006, 15123)]