204491562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1259

約数の個数: 64

約数和(自身を含む): 466145280

約数和(自身を除く): 261653718

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 89, 93, 178, 186, 267, 341, 534, 682, 979, 1023, 1123, 1958, 2046, 2246, 2759, 2937, 3369, 5518, 5874, 6738, 8277, 12353, 16554, 24706, 30349, 34813, 37059, 60698, 69626, 74118, 91047, 99947, 104439, 182094, 199894, 208878, 299841, 382943, 599682, 765886, 1099417, 1148829, 2198834, 2297658, 3098357, 3298251, 6196714, 6596502, 9295071, 18590142, 34081927, 68163854, 102245781, 204491562]

約数ペア:

[(1, 204491562), (2, 102245781), (3, 68163854), (6, 34081927), (11, 18590142), (22, 9295071), (31, 6596502), (33, 6196714), (62, 3298251), (66, 3098357), (89, 2297658), (93, 2198834), (178, 1148829), (186, 1099417), (267, 765886), (341, 599682), (534, 382943), (682, 299841), (979, 208878), (1023, 199894), (1123, 182094), (1958, 104439), (2046, 99947), (2246, 91047), (2759, 74118), (2937, 69626), (3369, 60698), (5518, 37059), (5874, 34813), (6738, 30349), (8277, 24706), (12353, 16554)]