205951203

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{2579}}^1$

素因数の和:3071

約数の個数: 24

約数和(自身を含む): 313934400

約数和(自身を除く): 107983197

約数列:

[1, 3, 9, 19, 57, 171, 467, 1401, 2579, 4203, 7737, 8873, 23211, 26619, 49001, 79857, 147003, 441009, 1204393, 3613179, 10839537, 22883467, 68650401, 205951203]

約数ペア:

[(1, 205951203), (3, 68650401), (9, 22883467), (19, 10839537), (57, 3613179), (171, 1204393), (467, 441009), (1401, 147003), (2579, 79857), (4203, 49001), (7737, 26619), (8873, 23211)]