210004084

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{15733}}^1$

素因数の和:15855

約数の個数: 24

約数和(自身を含む): 380636928

約数和(自身を除く): 170632844

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 3337, 6674, 13348, 15733, 31466, 62932, 739451, 1117043, 1478902, 2234086, 2957804, 4468172, 52501021, 105002042, 210004084]

約数ペア:

[(1, 210004084), (2, 105002042), (4, 52501021), (47, 4468172), (71, 2957804), (94, 2234086), (142, 1478902), (188, 1117043), (284, 739451), (3337, 62932), (6674, 31466), (13348, 15733)]