201365260

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{60289}}^1$

素因数の和:60465

約数の個数: 24

約数和(自身を含む): 425406240

約数和(自身を除く): 224040980

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 60289, 120578, 241156, 301445, 602890, 1205780, 10068263, 20136526, 40273052, 50341315, 100682630, 201365260]

約数ペア:

[(1, 201365260), (2, 100682630), (4, 50341315), (5, 40273052), (10, 20136526), (20, 10068263), (167, 1205780), (334, 602890), (668, 301445), (835, 241156), (1670, 120578), (3340, 60289)]