200895136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1433}}^1$

素因数の和:1793

約数の個数: 48

約数和(自身を含む): 427498344

約数和(自身を除く): 226603208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 337, 416, 674, 1348, 1433, 2696, 2866, 4381, 5392, 5732, 8762, 10784, 11464, 17524, 18629, 22928, 35048, 37258, 45856, 70096, 74516, 140192, 149032, 298064, 482921, 596128, 965842, 1931684, 3863368, 6277973, 7726736, 12555946, 15453472, 25111892, 50223784, 100447568, 200895136]

約数ペア:

[(1, 200895136), (2, 100447568), (4, 50223784), (8, 25111892), (13, 15453472), (16, 12555946), (26, 7726736), (32, 6277973), (52, 3863368), (104, 1931684), (208, 965842), (337, 596128), (416, 482921), (674, 298064), (1348, 149032), (1433, 140192), (2696, 74516), (2866, 70096), (4381, 45856), (5392, 37258), (5732, 35048), (8762, 22928), (10784, 18629), (11464, 17524)]