204220566

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 498700800

約数和(自身を除く): 294480234

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 73, 99, 142, 146, 198, 199, 213, 219, 398, 426, 438, 597, 639, 657, 781, 803, 1194, 1278, 1314, 1562, 1606, 1791, 2189, 2343, 2409, 3582, 4378, 4686, 4818, 5183, 6567, 7029, 7227, 10366, 13134, 14058, 14129, 14454, 14527, 15549, 19701, 28258, 29054, 31098, 39402, 42387, 43581, 46647, 57013, 84774, 87162, 93294, 114026, 127161, 130743, 155419, 159797, 171039, 254322, 261486, 310838, 319594, 342078, 466257, 479391, 513117, 932514, 958782, 1026234, 1031417, 1398771, 1438173, 2062834, 2797542, 2876346, 3094251, 6188502, 9282753, 11345587, 18565506, 22691174, 34036761, 68073522, 102110283, 204220566]

約数ペア:

[(1, 204220566), (2, 102110283), (3, 68073522), (6, 34036761), (9, 22691174), (11, 18565506), (18, 11345587), (22, 9282753), (33, 6188502), (66, 3094251), (71, 2876346), (73, 2797542), (99, 2062834), (142, 1438173), (146, 1398771), (198, 1031417), (199, 1026234), (213, 958782), (219, 932514), (398, 513117), (426, 479391), (438, 466257), (597, 342078), (639, 319594), (657, 310838), (781, 261486), (803, 254322), (1194, 171039), (1278, 159797), (1314, 155419), (1562, 130743), (1606, 127161), (1791, 114026), (2189, 93294), (2343, 87162), (2409, 84774), (3582, 57013), (4378, 46647), (4686, 43581), (4818, 42387), (5183, 39402), (6567, 31098), (7029, 29054), (7227, 28258), (10366, 19701), (13134, 15549), (14058, 14527), (14129, 14454)]