204094214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{19553}}^1$

素因数の和:19879

約数の個数: 16

約数和(自身を含む): 325222128

約数和(自身を除く): 121127914

約数列:

[1, 2, 17, 34, 307, 614, 5219, 10438, 19553, 39106, 332401, 664802, 6002771, 12005542, 102047107, 204094214]

約数ペア:

[(1, 204094214), (2, 102047107), (17, 12005542), (34, 6002771), (307, 664802), (614, 332401), (5219, 39106), (10438, 19553)]