204024926

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:206

約数の個数: 72

約数和(自身を含む): 385693920

約数和(自身を除く): 181668994

約数列:

[1, 2, 7, 14, 19, 38, 49, 73, 79, 98, 133, 146, 158, 266, 361, 511, 553, 722, 931, 1022, 1106, 1387, 1501, 1862, 2527, 2774, 3002, 3577, 3871, 5054, 5767, 7154, 7742, 9709, 10507, 11534, 17689, 19418, 21014, 26353, 28519, 35378, 40369, 52706, 57038, 67963, 73549, 80738, 109573, 135926, 147098, 184471, 199633, 219146, 282583, 368942, 399266, 565166, 767011, 1291297, 1397431, 1534022, 2081887, 2582594, 2794862, 4163774, 5369077, 10738154, 14573209, 29146418, 102012463, 204024926]

約数ペア:

[(1, 204024926), (2, 102012463), (7, 29146418), (14, 14573209), (19, 10738154), (38, 5369077), (49, 4163774), (73, 2794862), (79, 2582594), (98, 2081887), (133, 1534022), (146, 1397431), (158, 1291297), (266, 767011), (361, 565166), (511, 399266), (553, 368942), (722, 282583), (931, 219146), (1022, 199633), (1106, 184471), (1387, 147098), (1501, 135926), (1862, 109573), (2527, 80738), (2774, 73549), (3002, 67963), (3577, 57038), (3871, 52706), (5054, 40369), (5767, 35378), (7154, 28519), (7742, 26353), (9709, 21014), (10507, 19418), (11534, 17689)]