245514184

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{1759}}^1$

素因数の和:2077

約数の個数: 32

約数和(自身を含む): 468864000

約数和(自身を除く): 223349816

約数列:

[1, 2, 4, 8, 73, 146, 239, 292, 478, 584, 956, 1759, 1912, 3518, 7036, 14072, 17447, 34894, 69788, 128407, 139576, 256814, 420401, 513628, 840802, 1027256, 1681604, 3363208, 30689273, 61378546, 122757092, 245514184]

約数ペア:

[(1, 245514184), (2, 122757092), (4, 61378546), (8, 30689273), (73, 3363208), (146, 1681604), (239, 1027256), (292, 840802), (478, 513628), (584, 420401), (956, 256814), (1759, 139576), (1912, 128407), (3518, 69788), (7036, 34894), (14072, 17447)]