204328319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2851}}^1$

素因数の和:3050

約数の個数: 16

約数和(自身を含む): 227589600

約数和(自身を除く): 23261281

約数列:

[1, 13, 37, 149, 481, 1937, 2851, 5513, 37063, 71669, 105487, 424799, 1371331, 5522387, 15717563, 204328319]

約数ペア:

[(1, 204328319), (13, 15717563), (37, 5522387), (149, 1371331), (481, 424799), (1937, 105487), (2851, 71669), (5513, 37063)]