201481616

素因数分解:

$2^4\times 7^1\times {\mathrm{1798943}}^1$

素因数の和:1798958

約数の個数: 20

約数和(自身を含む): 446138112

約数和(自身を除く): 244656496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1798943, 3597886, 7195772, 12592601, 14391544, 25185202, 28783088, 50370404, 100740808, 201481616]

約数ペア:

[(1, 201481616), (2, 100740808), (4, 50370404), (7, 28783088), (8, 25185202), (14, 14391544), (16, 12592601), (28, 7195772), (56, 3597886), (112, 1798943)]