204087695

素因数分解:

$5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{12433}}^1$

素因数の和:12519

約数の個数: 24

約数和(自身を含む): 289165104

約数和(自身を除く): 85077409

約数列:

[1, 5, 7, 35, 49, 67, 245, 335, 469, 2345, 3283, 12433, 16415, 62165, 87031, 435155, 609217, 833011, 3046085, 4165055, 5831077, 29155385, 40817539, 204087695]

約数ペア:

[(1, 204087695), (5, 40817539), (7, 29155385), (35, 5831077), (49, 4165055), (67, 3046085), (245, 833011), (335, 609217), (469, 435155), (2345, 87031), (3283, 62165), (12433, 16415)]