208667046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{2687}}^1$

素因数の和:2785

約数の個数: 48

約数和(自身を含む): 488484864

約数和(自身を除く): 279817818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 1849, 2687, 3698, 5374, 5547, 8061, 11094, 12943, 16122, 18809, 25886, 37618, 38829, 56427, 77658, 112854, 115541, 231082, 346623, 693246, 808787, 1617574, 2426361, 4852722, 4968263, 9936526, 14904789, 29809578, 34777841, 69555682, 104333523, 208667046]

約数ペア:

[(1, 208667046), (2, 104333523), (3, 69555682), (6, 34777841), (7, 29809578), (14, 14904789), (21, 9936526), (42, 4968263), (43, 4852722), (86, 2426361), (129, 1617574), (258, 808787), (301, 693246), (602, 346623), (903, 231082), (1806, 115541), (1849, 112854), (2687, 77658), (3698, 56427), (5374, 38829), (5547, 37618), (8061, 25886), (11094, 18809), (12943, 16122)]