196182805

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 308634624

約数和(自身を除く): 112451819

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 169, 221, 455, 595, 845, 1105, 1183, 1547, 1951, 2873, 5915, 7735, 9755, 13657, 14365, 20111, 25363, 33167, 68285, 100555, 126815, 165835, 177541, 232169, 329719, 431171, 887705, 1160845, 1648595, 2155855, 2308033, 3018197, 5605223, 11540165, 15090985, 28026115, 39236561, 196182805]

約数ペア:

[(1, 196182805), (5, 39236561), (7, 28026115), (13, 15090985), (17, 11540165), (35, 5605223), (65, 3018197), (85, 2308033), (91, 2155855), (119, 1648595), (169, 1160845), (221, 887705), (455, 431171), (595, 329719), (845, 232169), (1105, 177541), (1183, 165835), (1547, 126815), (1951, 100555), (2873, 68285), (5915, 33167), (7735, 25363), (9755, 20111), (13657, 14365)]