206876264

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{217307}}^1$

素因数の和:217337

約数の個数: 32

約数和(自身を含む): 469385280

約数和(自身を除く): 262509016

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 217307, 434614, 869228, 1521149, 1738456, 3042298, 3694219, 6084596, 7388438, 12169192, 14776876, 25859533, 29553752, 51719066, 103438132, 206876264]

約数ペア:

[(1, 206876264), (2, 103438132), (4, 51719066), (7, 29553752), (8, 25859533), (14, 14776876), (17, 12169192), (28, 7388438), (34, 6084596), (56, 3694219), (68, 3042298), (119, 1738456), (136, 1521149), (238, 869228), (476, 434614), (952, 217307)]