213702994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1\times {\mathrm{4397}}^1$

素因数の和:5697

約数の個数: 16

約数和(自身を含む): 337766400

約数和(自身を除く): 124063406

約数列:

[1, 2, 19, 38, 1279, 2558, 4397, 8794, 24301, 48602, 83543, 167086, 5623763, 11247526, 106851497, 213702994]

約数ペア:

[(1, 213702994), (2, 106851497), (19, 11247526), (38, 5623763), (1279, 167086), (2558, 83543), (4397, 48602), (8794, 24301)]