207923058

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{550061}}^1$

素因数の和:550079

約数の個数: 32

約数和(自身を含む): 528059520

約数和(自身を除く): 320136462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 550061, 1100122, 1650183, 3300366, 3850427, 4950549, 7700854, 9901098, 11551281, 14851647, 23102562, 29703294, 34653843, 69307686, 103961529, 207923058]

約数ペア:

[(1, 207923058), (2, 103961529), (3, 69307686), (6, 34653843), (7, 29703294), (9, 23102562), (14, 14851647), (18, 11551281), (21, 9901098), (27, 7700854), (42, 4950549), (54, 3850427), (63, 3300366), (126, 1650183), (189, 1100122), (378, 550061)]