208084004

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{8419}}^1$

素因数の和:8627

約数の個数: 24

約数和(自身を含む): 376272960

約数和(自身を除く): 168188956

約数列:

[1, 2, 4, 37, 74, 148, 167, 334, 668, 6179, 8419, 12358, 16838, 24716, 33676, 311503, 623006, 1246012, 1405973, 2811946, 5623892, 52021001, 104042002, 208084004]

約数ペア:

[(1, 208084004), (2, 104042002), (4, 52021001), (37, 5623892), (74, 2811946), (148, 1405973), (167, 1246012), (334, 623006), (668, 311503), (6179, 33676), (8419, 24716), (12358, 16838)]