202143366

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11909}}^1$

素因数の和:11981

約数の個数: 48

約数和(自身を含む): 468205920

約数和(自身を除く): 266062554

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 943, 1886, 2829, 5658, 8487, 11909, 16974, 23818, 35727, 71454, 107181, 214362, 273907, 488269, 547814, 821721, 976538, 1464807, 1643442, 2465163, 2929614, 4394421, 4930326, 8788842, 11230187, 22460374, 33690561, 67381122, 101071683, 202143366]

約数ペア:

[(1, 202143366), (2, 101071683), (3, 67381122), (6, 33690561), (9, 22460374), (18, 11230187), (23, 8788842), (41, 4930326), (46, 4394421), (69, 2929614), (82, 2465163), (123, 1643442), (138, 1464807), (207, 976538), (246, 821721), (369, 547814), (414, 488269), (738, 273907), (943, 214362), (1886, 107181), (2829, 71454), (5658, 35727), (8487, 23818), (11909, 16974)]