201625975216

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{206583991}}^1$

素因数の和:206584060

約数の個数: 20

約数和(自身を含む): 397054432624

約数和(自身を除く): 195428457408

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 206583991, 413167982, 826335964, 1652671928, 3305343856, 12601623451, 25203246902, 50406493804, 100812987608, 201625975216]

約数ペア:

[(1, 201625975216), (2, 100812987608), (4, 50406493804), (8, 25203246902), (16, 12601623451), (61, 3305343856), (122, 1652671928), (244, 826335964), (488, 413167982), (976, 206583991)]