201626740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62617}}^1$

素因数の和:62656

約数の個数: 48

約数和(自身を含む): 504951552

約数和(自身を除く): 303324812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 62617, 125234, 250468, 313085, 438319, 626170, 876638, 1252340, 1440191, 1753276, 2191595, 2880382, 4383190, 5760764, 7200955, 8766380, 10081337, 14401910, 20162674, 28803820, 40325348, 50406685, 100813370, 201626740]

約数ペア:

[(1, 201626740), (2, 100813370), (4, 50406685), (5, 40325348), (7, 28803820), (10, 20162674), (14, 14401910), (20, 10081337), (23, 8766380), (28, 7200955), (35, 5760764), (46, 4383190), (70, 2880382), (92, 2191595), (115, 1753276), (140, 1440191), (161, 1252340), (230, 876638), (322, 626170), (460, 438319), (644, 313085), (805, 250468), (1610, 125234), (3220, 62617)]