208985964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{93131}}^1$

素因数の和:93166

約数の個数: 48

約数和(自身を含む): 563262336

約数和(自身を除く): 354276372

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 93131, 186262, 279393, 372524, 558786, 1024441, 1117572, 1583227, 2048882, 3073323, 3166454, 4097764, 4749681, 6146646, 6332908, 9499362, 12293292, 17415497, 18998724, 34830994, 52246491, 69661988, 104492982, 208985964]

約数ペア:

[(1, 208985964), (2, 104492982), (3, 69661988), (4, 52246491), (6, 34830994), (11, 18998724), (12, 17415497), (17, 12293292), (22, 9499362), (33, 6332908), (34, 6146646), (44, 4749681), (51, 4097764), (66, 3166454), (68, 3073323), (102, 2048882), (132, 1583227), (187, 1117572), (204, 1024441), (374, 558786), (561, 372524), (748, 279393), (1122, 186262), (2244, 93131)]