194269869

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{20117}}^1$

素因数の和:20189

約数の個数: 24

約数和(自身を含む): 298148760

約数和(自身を除く): 103878891

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 3219, 9657, 20117, 60351, 181053, 583393, 744329, 1750179, 2232987, 5250537, 6698961, 21585541, 64756623, 194269869]

約数ペア:

[(1, 194269869), (3, 64756623), (9, 21585541), (29, 6698961), (37, 5250537), (87, 2232987), (111, 1750179), (261, 744329), (333, 583393), (1073, 181053), (3219, 60351), (9657, 20117)]