288380596

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{443}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 588381696

約数和(自身を除く): 300001100

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 347, 443, 469, 694, 886, 938, 1388, 1772, 1876, 2429, 3101, 4858, 6202, 9716, 12404, 23249, 29681, 46498, 59362, 92996, 118724, 153721, 162743, 207767, 307442, 325486, 415534, 614884, 650972, 831068, 1076047, 2152094, 4304188, 10299307, 20598614, 41197228, 72095149, 144190298, 288380596]

約数ペア:

[(1, 288380596), (2, 144190298), (4, 72095149), (7, 41197228), (14, 20598614), (28, 10299307), (67, 4304188), (134, 2152094), (268, 1076047), (347, 831068), (443, 650972), (469, 614884), (694, 415534), (886, 325486), (938, 307442), (1388, 207767), (1772, 162743), (1876, 153721), (2429, 118724), (3101, 92996), (4858, 59362), (6202, 46498), (9716, 29681), (12404, 23249)]