208210004

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{599}}^1\times {\mathrm{1297}}^1$

素因数の和:1967

約数の個数: 24

約数和(自身を含む): 370708800

約数和(自身を除く): 162498796

約数列:

[1, 2, 4, 67, 134, 268, 599, 1198, 1297, 2396, 2594, 5188, 40133, 80266, 86899, 160532, 173798, 347596, 776903, 1553806, 3107612, 52052501, 104105002, 208210004]

約数ペア:

[(1, 208210004), (2, 104105002), (4, 52052501), (67, 3107612), (134, 1553806), (268, 776903), (599, 347596), (1198, 173798), (1297, 160532), (2396, 86899), (2594, 80266), (5188, 40133)]