200534828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{72763}}^1$

素因数の和:72833

約数の個数: 24

約数和(自身を含む): 385067088

約数和(自身を除く): 184532260

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 72763, 145526, 291052, 945919, 1891838, 3783676, 3856439, 7712878, 15425756, 50133707, 100267414, 200534828]

約数ペア:

[(1, 200534828), (2, 100267414), (4, 50133707), (13, 15425756), (26, 7712878), (52, 3856439), (53, 3783676), (106, 1891838), (212, 945919), (689, 291052), (1378, 145526), (2756, 72763)]