245042184

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{443917}}^1$

素因数の和:443949

約数の個数: 32

約数和(自身を含む): 639241920

約数和(自身を除く): 394199736

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 443917, 887834, 1331751, 1775668, 2663502, 3551336, 5327004, 10210091, 10654008, 20420182, 30630273, 40840364, 61260546, 81680728, 122521092, 245042184]

約数ペア:

[(1, 245042184), (2, 122521092), (3, 81680728), (4, 61260546), (6, 40840364), (8, 30630273), (12, 20420182), (23, 10654008), (24, 10210091), (46, 5327004), (69, 3551336), (92, 2663502), (138, 1775668), (184, 1331751), (276, 887834), (552, 443917)]