289291206

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{2083}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 588188160

約数和(自身を除く): 298896954

約数列:

[1, 2, 3, 6, 79, 158, 237, 293, 474, 586, 879, 1758, 2083, 4166, 6249, 12498, 23147, 46294, 69441, 138882, 164557, 329114, 493671, 610319, 987342, 1220638, 1830957, 3661914, 48215201, 96430402, 144645603, 289291206]

約数ペア:

[(1, 289291206), (2, 144645603), (3, 96430402), (6, 48215201), (79, 3661914), (158, 1830957), (237, 1220638), (293, 987342), (474, 610319), (586, 493671), (879, 329114), (1758, 164557), (2083, 138882), (4166, 69441), (6249, 46294), (12498, 23147)]