207605728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25643}}^1$

素因数の和:25687

約数の個数: 48

約数和(自身を含む): 465284736

約数和(自身を除く): 257679008

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 4048, 8096, 25643, 51286, 102572, 205144, 282073, 410288, 564146, 589789, 820576, 1128292, 1179578, 2256584, 2359156, 4513168, 4718312, 6487679, 9026336, 9436624, 12975358, 18873248, 25950716, 51901432, 103802864, 207605728]

約数ペア:

[(1, 207605728), (2, 103802864), (4, 51901432), (8, 25950716), (11, 18873248), (16, 12975358), (22, 9436624), (23, 9026336), (32, 6487679), (44, 4718312), (46, 4513168), (88, 2359156), (92, 2256584), (176, 1179578), (184, 1128292), (253, 820576), (352, 589789), (368, 564146), (506, 410288), (736, 282073), (1012, 205144), (2024, 102572), (4048, 51286), (8096, 25643)]