208024524

素因数分解:

$2^2\times 3^6\times {\mathrm{71339}}^1$

素因数の和:71361

約数の個数: 42

約数和(自身を含む): 545822340

約数和(自身を除く): 337797816

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 71339, 142678, 214017, 285356, 428034, 642051, 856068, 1284102, 1926153, 2568204, 3852306, 5778459, 7704612, 11556918, 17335377, 23113836, 34670754, 52006131, 69341508, 104012262, 208024524]

約数ペア:

[(1, 208024524), (2, 104012262), (3, 69341508), (4, 52006131), (6, 34670754), (9, 23113836), (12, 17335377), (18, 11556918), (27, 7704612), (36, 5778459), (54, 3852306), (81, 2568204), (108, 1926153), (162, 1284102), (243, 856068), (324, 642051), (486, 428034), (729, 285356), (972, 214017), (1458, 142678), (2916, 71339)]