193133030450

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{43400681}}^1$

素因数の和:43400782

約数の個数: 24

約数和(自身を含む): 363263708340

約数和(自身を除く): 170130677890

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 43400681, 86801362, 217003405, 434006810, 1085017025, 2170034050, 3862660609, 7725321218, 19313303045, 38626606090, 96566515225, 193133030450]

約数ペア:

[(1, 193133030450), (2, 96566515225), (5, 38626606090), (10, 19313303045), (25, 7725321218), (50, 3862660609), (89, 2170034050), (178, 1085017025), (445, 434006810), (890, 217003405), (2225, 86801362), (4450, 43400681)]