200042507

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{1549}}^1$

素因数の和:2546

約数の個数: 16

約数和(自身を含む): 241056000

約数和(自身を除く): 41013493

約数列:

[1, 7, 19, 133, 971, 1549, 6797, 10843, 18449, 29431, 129143, 206017, 1504079, 10528553, 28577501, 200042507]

約数ペア:

[(1, 200042507), (7, 28577501), (19, 10528553), (133, 1504079), (971, 206017), (1549, 129143), (6797, 29431), (10843, 18449)]