208090488

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{84179}}^1$

素因数の和:84291

約数の個数: 32

約数和(自身を含む): 525283200

約数和(自身を除く): 317192712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 84179, 168358, 252537, 336716, 505074, 673432, 1010148, 2020296, 8670437, 17340874, 26011311, 34681748, 52022622, 69363496, 104045244, 208090488]

約数ペア:

[(1, 208090488), (2, 104045244), (3, 69363496), (4, 52022622), (6, 34681748), (8, 26011311), (12, 17340874), (24, 8670437), (103, 2020296), (206, 1010148), (309, 673432), (412, 505074), (618, 336716), (824, 252537), (1236, 168358), (2472, 84179)]