200351313

素因数分解:

$3^5\times {\mathrm{487}}^1\times {\mathrm{1693}}^1$

素因数の和:2195

約数の個数: 24

約数和(自身を含む): 300908608

約数和(自身を除く): 100557295

約数列:

[1, 3, 9, 27, 81, 243, 487, 1461, 1693, 4383, 5079, 13149, 15237, 39447, 45711, 118341, 137133, 411399, 824491, 2473473, 7420419, 22261257, 66783771, 200351313]

約数ペア:

[(1, 200351313), (3, 66783771), (9, 22261257), (27, 7420419), (81, 2473473), (243, 824491), (487, 411399), (1461, 137133), (1693, 118341), (4383, 45711), (5079, 39447), (13149, 15237)]