208077114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{12113}}^1$

素因数の和:12534

約数の個数: 32

約数和(自身を含む): 476807040

約数和(自身を除く): 268729926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 2454, 2863, 5726, 8589, 12113, 17178, 24226, 36339, 72678, 84791, 169582, 254373, 508746, 4954217, 9908434, 14862651, 29725302, 34679519, 69359038, 104038557, 208077114]

約数ペア:

[(1, 208077114), (2, 104038557), (3, 69359038), (6, 34679519), (7, 29725302), (14, 14862651), (21, 9908434), (42, 4954217), (409, 508746), (818, 254373), (1227, 169582), (2454, 84791), (2863, 72678), (5726, 36339), (8589, 24226), (12113, 17178)]