209718672

素因数分解:

$2^4\times 3^1\times {\mathrm{4369139}}^1$

素因数の和:4369150

約数の個数: 20

約数和(自身を含む): 541773360

約数和(自身を除く): 332054688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4369139, 8738278, 13107417, 17476556, 26214834, 34953112, 52429668, 69906224, 104859336, 209718672]

約数ペア:

[(1, 209718672), (2, 104859336), (3, 69906224), (4, 52429668), (6, 34953112), (8, 26214834), (12, 17476556), (16, 13107417), (24, 8738278), (48, 4369139)]