187869842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 301771008

約数和(自身を除く): 113901166

約数列:

[1, 2, 23, 46, 53, 106, 263, 293, 526, 586, 1219, 2438, 6049, 6739, 12098, 13478, 13939, 15529, 27878, 31058, 77059, 154118, 320597, 357167, 641194, 714334, 1772357, 3544714, 4084127, 8168254, 93934921, 187869842]

約数ペア:

[(1, 187869842), (2, 93934921), (23, 8168254), (46, 4084127), (53, 3544714), (106, 1772357), (263, 714334), (293, 641194), (526, 357167), (586, 320597), (1219, 154118), (2438, 77059), (6049, 31058), (6739, 27878), (12098, 15529), (13478, 13939)]