200440301906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{405749599}}^1$

素因数の和:405749633

約数の個数: 16

約数和(自身を含む): 340829664000

約数和(自身を除く): 140389362094

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 405749599, 811499198, 5274744787, 7709242381, 10549489574, 15418484762, 100220150953, 200440301906]

約数ペア:

[(1, 200440301906), (2, 100220150953), (13, 15418484762), (19, 10549489574), (26, 7709242381), (38, 5274744787), (247, 811499198), (494, 405749599)]