200616676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{19387}}^1$

素因数の和:19603

約数の個数: 24

約数和(自身を含む): 380004800

約数和(自身を除く): 179388124

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 5174, 10348, 19387, 38774, 77548, 252031, 504062, 1008124, 3858013, 7716026, 15432052, 50154169, 100308338, 200616676]

約数ペア:

[(1, 200616676), (2, 100308338), (4, 50154169), (13, 15432052), (26, 7716026), (52, 3858013), (199, 1008124), (398, 504062), (796, 252031), (2587, 77548), (5174, 38774), (10348, 19387)]