196121464

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1759}}^1$

素因数の和:1964

約数の個数: 64

約数和(自身を含む): 461260800

約数和(自身を除く): 265139336

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 181, 308, 362, 616, 724, 1267, 1448, 1759, 1991, 2534, 3518, 3982, 5068, 7036, 7964, 10136, 12313, 13937, 14072, 15928, 19349, 24626, 27874, 38698, 49252, 55748, 77396, 98504, 111496, 135443, 154792, 270886, 318379, 541772, 636758, 1083544, 1273516, 2228653, 2547032, 3502169, 4457306, 7004338, 8914612, 14008676, 17829224, 24515183, 28017352, 49030366, 98060732, 196121464]

約数ペア:

[(1, 196121464), (2, 98060732), (4, 49030366), (7, 28017352), (8, 24515183), (11, 17829224), (14, 14008676), (22, 8914612), (28, 7004338), (44, 4457306), (56, 3502169), (77, 2547032), (88, 2228653), (154, 1273516), (181, 1083544), (308, 636758), (362, 541772), (616, 318379), (724, 270886), (1267, 154792), (1448, 135443), (1759, 111496), (1991, 98504), (2534, 77396), (3518, 55748), (3982, 49252), (5068, 38698), (7036, 27874), (7964, 24626), (10136, 19349), (12313, 15928), (13937, 14072)]