201955732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1013}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 404756352

約数和(自身を除く): 202800620

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 197, 253, 394, 506, 788, 1012, 1013, 2026, 2167, 4052, 4334, 4531, 8668, 9062, 11143, 18124, 22286, 23299, 44572, 46598, 49841, 93196, 99682, 199364, 199561, 256289, 399122, 512578, 798244, 1025156, 2195171, 4390342, 4589903, 8780684, 9179806, 18359612, 50488933, 100977866, 201955732]

約数ペア:

[(1, 201955732), (2, 100977866), (4, 50488933), (11, 18359612), (22, 9179806), (23, 8780684), (44, 4589903), (46, 4390342), (92, 2195171), (197, 1025156), (253, 798244), (394, 512578), (506, 399122), (788, 256289), (1012, 199561), (1013, 199364), (2026, 99682), (2167, 93196), (4052, 49841), (4334, 46598), (4531, 44572), (8668, 23299), (9062, 22286), (11143, 18124)]