201982448

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{435307}}^1$

素因数の和:435344

約数の個数: 20

約数和(自身を含む): 404836440

約数和(自身を除く): 202853992

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 435307, 870614, 1741228, 3482456, 6964912, 12623903, 25247806, 50495612, 100991224, 201982448]

約数ペア:

[(1, 201982448), (2, 100991224), (4, 50495612), (8, 25247806), (16, 12623903), (29, 6964912), (58, 3482456), (116, 1741228), (232, 870614), (464, 435307)]