201504674

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2777}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 355228416

約数和(自身を除く): 153723742

約数列:

[1, 2, 7, 14, 71, 73, 142, 146, 497, 511, 994, 1022, 2777, 5183, 5554, 10366, 19439, 36281, 38878, 72562, 197167, 202721, 394334, 405442, 1380169, 1419047, 2760338, 2838094, 14393191, 28786382, 100752337, 201504674]

約数ペア:

[(1, 201504674), (2, 100752337), (7, 28786382), (14, 14393191), (71, 2838094), (73, 2760338), (142, 1419047), (146, 1380169), (497, 405442), (511, 394334), (994, 202721), (1022, 197167), (2777, 72562), (5183, 38878), (5554, 36281), (10366, 19439)]