200458324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1237}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 399329280

約数和(自身を除く): 198870956

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 127, 254, 319, 508, 638, 1237, 1276, 1397, 2474, 2794, 3683, 4948, 5588, 7366, 13607, 14732, 27214, 35873, 40513, 54428, 71746, 81026, 143492, 157099, 162052, 314198, 394603, 628396, 789206, 1578412, 1728089, 3456178, 4555871, 6912356, 9111742, 18223484, 50114581, 100229162, 200458324]

約数ペア:

[(1, 200458324), (2, 100229162), (4, 50114581), (11, 18223484), (22, 9111742), (29, 6912356), (44, 4555871), (58, 3456178), (116, 1728089), (127, 1578412), (254, 789206), (319, 628396), (508, 394603), (638, 314198), (1237, 162052), (1276, 157099), (1397, 143492), (2474, 81026), (2794, 71746), (3683, 54428), (4948, 40513), (5588, 35873), (7366, 27214), (13607, 14732)]