201449268

素因数分解:

$2^2\times 3^4\times {\mathrm{621757}}^1$

素因数の和:621773

約数の個数: 30

約数和(自身を含む): 526629026

約数和(自身を除く): 325179758

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 621757, 1243514, 1865271, 2487028, 3730542, 5595813, 7461084, 11191626, 16787439, 22383252, 33574878, 50362317, 67149756, 100724634, 201449268]

約数ペア:

[(1, 201449268), (2, 100724634), (3, 67149756), (4, 50362317), (6, 33574878), (9, 22383252), (12, 16787439), (18, 11191626), (27, 7461084), (36, 5595813), (54, 3730542), (81, 2487028), (108, 1865271), (162, 1243514), (324, 621757)]