204079204

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{169501}}^1$

素因数の和:169555

約数の個数: 24

約数和(自身を含む): 417652928

約数和(自身を除く): 213573724

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 169501, 339002, 678004, 1186507, 2373014, 4746028, 7288543, 14577086, 29154172, 51019801, 102039602, 204079204]

約数ペア:

[(1, 204079204), (2, 102039602), (4, 51019801), (7, 29154172), (14, 14577086), (28, 7288543), (43, 4746028), (86, 2373014), (172, 1186507), (301, 678004), (602, 339002), (1204, 169501)]