203440896004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{51425909}}^1$

素因数の和:51425979

約数の個数: 24

約数和(自身を含む): 380140326720

約数和(自身を除く): 176699430716

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 51425909, 102851818, 205703636, 1182795907, 2211314087, 2365591814, 4422628174, 4731183628, 8845256348, 50860224001, 101720448002, 203440896004]

約数ペア:

[(1, 203440896004), (2, 101720448002), (4, 50860224001), (23, 8845256348), (43, 4731183628), (46, 4422628174), (86, 2365591814), (92, 2211314087), (172, 1182795907), (989, 205703636), (1978, 102851818), (3956, 51425909)]