202967804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{205433}}^1$

素因数の和:205469

約数の個数: 24

約数和(自身を含む): 402650640

約数和(自身を除く): 199682836

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 205433, 410866, 821732, 2670629, 3903227, 5341258, 7806454, 10682516, 15612908, 50741951, 101483902, 202967804]

約数ペア:

[(1, 202967804), (2, 101483902), (4, 50741951), (13, 15612908), (19, 10682516), (26, 7806454), (38, 5341258), (52, 3903227), (76, 2670629), (247, 821732), (494, 410866), (988, 205433)]