204108004

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{4493}}^1$

素因数の和:4815

約数の個数: 24

約数和(自身を含む): 367303608

約数和(自身を除く): 163195604

約数列:

[1, 2, 4, 41, 82, 164, 277, 554, 1108, 4493, 8986, 11357, 17972, 22714, 45428, 184213, 368426, 736852, 1244561, 2489122, 4978244, 51027001, 102054002, 204108004]

約数ペア:

[(1, 204108004), (2, 102054002), (4, 51027001), (41, 4978244), (82, 2489122), (164, 1244561), (277, 736852), (554, 368426), (1108, 184213), (4493, 45428), (8986, 22714), (11357, 17972)]