200514710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{2137}}^1$

素因数の和:3008

約数の個数: 32

約数和(自身を含む): 394384032

約数和(自身を除く): 193869322

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 853, 1706, 2137, 4265, 4274, 8530, 9383, 10685, 18766, 21370, 23507, 46915, 47014, 93830, 117535, 235070, 1822861, 3645722, 9114305, 18228610, 20051471, 40102942, 100257355, 200514710]

約数ペア:

[(1, 200514710), (2, 100257355), (5, 40102942), (10, 20051471), (11, 18228610), (22, 9114305), (55, 3645722), (110, 1822861), (853, 235070), (1706, 117535), (2137, 93830), (4265, 47014), (4274, 46915), (8530, 23507), (9383, 21370), (10685, 18766)]