201439376

素因数分解:

$2^4\times {\mathrm{1723}}^1\times {\mathrm{7307}}^1$

素因数の和:9038

約数の個数: 20

約数和(自身を含む): 390568752

約数和(自身を除く): 189129376

約数列:

[1, 2, 4, 8, 16, 1723, 3446, 6892, 7307, 13784, 14614, 27568, 29228, 58456, 116912, 12589961, 25179922, 50359844, 100719688, 201439376]

約数ペア:

[(1, 201439376), (2, 100719688), (4, 50359844), (8, 25179922), (16, 12589961), (1723, 116912), (3446, 58456), (6892, 29228), (7307, 27568), (13784, 14614)]