205317504014

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{76782911}}^1$

素因数の和:76783111

約数の個数: 16

約数和(自身を含む): 353815658496

約数和(自身を除く): 148498154482

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 76782911, 153565822, 537480377, 1074960754, 14665536001, 29331072002, 102658752007, 205317504014]

約数ペア:

[(1, 205317504014), (2, 102658752007), (7, 29331072002), (14, 14665536001), (191, 1074960754), (382, 537480377), (1337, 153565822), (2674, 76782911)]