207698724

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4649}}^1$

素因数の和:4749

約数の個数: 72

約数和(自身を含む): 563635800

約数和(自身を除く): 355937076

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 73, 102, 146, 153, 204, 219, 292, 306, 438, 612, 657, 876, 1241, 1314, 2482, 2628, 3723, 4649, 4964, 7446, 9298, 11169, 13947, 14892, 18596, 22338, 27894, 41841, 44676, 55788, 79033, 83682, 158066, 167364, 237099, 316132, 339377, 474198, 678754, 711297, 948396, 1018131, 1357508, 1422594, 2036262, 2845188, 3054393, 4072524, 5769409, 6108786, 11538818, 12217572, 17308227, 23077636, 34616454, 51924681, 69232908, 103849362, 207698724]

約数ペア:

[(1, 207698724), (2, 103849362), (3, 69232908), (4, 51924681), (6, 34616454), (9, 23077636), (12, 17308227), (17, 12217572), (18, 11538818), (34, 6108786), (36, 5769409), (51, 4072524), (68, 3054393), (73, 2845188), (102, 2036262), (146, 1422594), (153, 1357508), (204, 1018131), (219, 948396), (292, 711297), (306, 678754), (438, 474198), (612, 339377), (657, 316132), (876, 237099), (1241, 167364), (1314, 158066), (2482, 83682), (2628, 79033), (3723, 55788), (4649, 44676), (4964, 41841), (7446, 27894), (9298, 22338), (11169, 18596), (13947, 14892)]