289957236

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{1913}}^1$

素因数の和:2680

約数の個数: 48

約数和(自身を含む): 717704064

約数和(自身を除く): 427746828

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 743, 1486, 1913, 2229, 2972, 3826, 4458, 5739, 7652, 8916, 11478, 12631, 22956, 25262, 32521, 37893, 50524, 65042, 75786, 97563, 130084, 151572, 195126, 390252, 1421359, 2842718, 4264077, 5685436, 8528154, 17056308, 24163103, 48326206, 72489309, 96652412, 144978618, 289957236]

約数ペア:

[(1, 289957236), (2, 144978618), (3, 96652412), (4, 72489309), (6, 48326206), (12, 24163103), (17, 17056308), (34, 8528154), (51, 5685436), (68, 4264077), (102, 2842718), (204, 1421359), (743, 390252), (1486, 195126), (1913, 151572), (2229, 130084), (2972, 97563), (3826, 75786), (4458, 65042), (5739, 50524), (7652, 37893), (8916, 32521), (11478, 25262), (12631, 22956)]