199204932

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{2351}}^1$

素因数の和:2688

約数の個数: 48

約数和(自身を含む): 486807552

約数和(自身を除く): 287602620

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 307, 614, 921, 1228, 1842, 2351, 3684, 4702, 7053, 7061, 9404, 14106, 14122, 21183, 28212, 28244, 42366, 54073, 84732, 108146, 162219, 216292, 324438, 648876, 721757, 1443514, 2165271, 2887028, 4330542, 8661084, 16600411, 33200822, 49801233, 66401644, 99602466, 199204932]

約数ペア:

[(1, 199204932), (2, 99602466), (3, 66401644), (4, 49801233), (6, 33200822), (12, 16600411), (23, 8661084), (46, 4330542), (69, 2887028), (92, 2165271), (138, 1443514), (276, 721757), (307, 648876), (614, 324438), (921, 216292), (1228, 162219), (1842, 108146), (2351, 84732), (3684, 54073), (4702, 42366), (7053, 28244), (7061, 28212), (9404, 21183), (14106, 14122)]