202904282

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2777}}^1$

素因数の和:3110

約数の個数: 32

約数和(自身を含む): 369629568

約数和(自身を除く): 166725286

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 307, 614, 2149, 2777, 4298, 5219, 5554, 10438, 19439, 36533, 38878, 47209, 73066, 94418, 330463, 660926, 852539, 1705078, 5967773, 11935546, 14493163, 28986326, 101452141, 202904282]

約数ペア:

[(1, 202904282), (2, 101452141), (7, 28986326), (14, 14493163), (17, 11935546), (34, 5967773), (119, 1705078), (238, 852539), (307, 660926), (614, 330463), (2149, 94418), (2777, 73066), (4298, 47209), (5219, 38878), (5554, 36533), (10438, 19439)]