203124532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{7013}}^1$

素因数の和:7587

約数の個数: 24

約数和(自身を含む): 383553576

約数和(自身を除く): 180429044

約数列:

[1, 2, 4, 13, 26, 52, 557, 1114, 2228, 7013, 7241, 14026, 14482, 28052, 28964, 91169, 182338, 364676, 3906241, 7812482, 15624964, 50781133, 101562266, 203124532]

約数ペア:

[(1, 203124532), (2, 101562266), (4, 50781133), (13, 15624964), (26, 7812482), (52, 3906241), (557, 364676), (1114, 182338), (2228, 91169), (7013, 28964), (7241, 28052), (14026, 14482)]