203468584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{12917}}^1$

素因数の和:13113

約数の個数: 32

約数和(自身を含む): 418543200

約数和(自身を除く): 215074616

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 179, 358, 716, 1432, 1969, 3938, 7876, 12917, 15752, 25834, 51668, 103336, 142087, 284174, 568348, 1136696, 2312143, 4624286, 9248572, 18497144, 25433573, 50867146, 101734292, 203468584]

約数ペア:

[(1, 203468584), (2, 101734292), (4, 50867146), (8, 25433573), (11, 18497144), (22, 9248572), (44, 4624286), (88, 2312143), (179, 1136696), (358, 568348), (716, 284174), (1432, 142087), (1969, 103336), (3938, 51668), (7876, 25834), (12917, 15752)]