196157054

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 309687840

約数和(自身を除く): 113530786

約数列:

[1, 2, 37, 74, 83, 109, 166, 218, 293, 586, 3071, 4033, 6142, 8066, 9047, 10841, 18094, 21682, 24319, 31937, 48638, 63874, 334739, 669478, 899803, 1181669, 1799606, 2363338, 2650771, 5301542, 98078527, 196157054]

約数ペア:

[(1, 196157054), (2, 98078527), (37, 5301542), (74, 2650771), (83, 2363338), (109, 1799606), (166, 1181669), (218, 899803), (293, 669478), (586, 334739), (3071, 63874), (4033, 48638), (6142, 31937), (8066, 24319), (9047, 21682), (10841, 18094)]