263442

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 24

約数和(自身を含む): 557424

約数和(自身を除く): 293982

約数列:

[1, 2, 3, 6, 23, 46, 69, 83, 138, 166, 249, 498, 529, 1058, 1587, 1909, 3174, 3818, 5727, 11454, 43907, 87814, 131721, 263442]

約数ペア:

[(1, 263442), (2, 131721), (3, 87814), (6, 43907), (23, 11454), (46, 5727), (69, 3818), (83, 3174), (138, 1909), (166, 1587), (249, 1058), (498, 529)]