186986136

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2437}}^1$

素因数の和:2608

約数の個数: 64

約数和(自身を含む): 491500800

約数和(自身を除く): 304514664

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 139, 184, 276, 278, 417, 552, 556, 834, 1112, 1668, 2437, 3197, 3336, 4874, 6394, 7311, 9591, 9748, 12788, 14622, 19182, 19496, 25576, 29244, 38364, 56051, 58488, 76728, 112102, 168153, 224204, 336306, 338743, 448408, 672612, 677486, 1016229, 1345224, 1354972, 2032458, 2709944, 4064916, 7791089, 8129832, 15582178, 23373267, 31164356, 46746534, 62328712, 93493068, 186986136]

約数ペア:

[(1, 186986136), (2, 93493068), (3, 62328712), (4, 46746534), (6, 31164356), (8, 23373267), (12, 15582178), (23, 8129832), (24, 7791089), (46, 4064916), (69, 2709944), (92, 2032458), (138, 1354972), (139, 1345224), (184, 1016229), (276, 677486), (278, 672612), (417, 448408), (552, 338743), (556, 336306), (834, 224204), (1112, 168153), (1668, 112102), (2437, 76728), (3197, 58488), (3336, 56051), (4874, 38364), (6394, 29244), (7311, 25576), (9591, 19496), (9748, 19182), (12788, 14622)]