297893596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 723098880

約数和(自身を除く): 425205284

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 59, 77, 91, 97, 118, 143, 154, 169, 182, 194, 236, 286, 308, 338, 364, 388, 413, 572, 649, 676, 679, 767, 826, 1001, 1067, 1183, 1261, 1298, 1358, 1534, 1652, 1859, 2002, 2134, 2366, 2522, 2596, 2716, 3068, 3718, 4004, 4268, 4543, 4732, 5044, 5369, 5723, 7436, 7469, 8437, 8827, 9086, 9971, 10738, 11446, 13013, 13871, 14938, 16393, 16874, 17654, 18172, 19942, 21476, 22892, 26026, 27742, 29876, 32786, 33748, 35308, 39884, 40061, 52052, 55484, 59059, 62953, 65572, 69797, 74399, 80122, 97097, 109681, 114751, 118118, 125906, 139594, 148798, 160244, 180323, 194194, 219362, 229502, 236236, 251812, 279188, 297596, 360646, 388388, 438724, 440671, 459004, 520793, 721292, 767767, 818389, 881342, 967187, 1041586, 1262261, 1535534, 1636778, 1762684, 1934374, 2083172, 2524522, 3071068, 3273556, 3868748, 5049044, 5728723, 6770309, 10639057, 11457446, 13540618, 21278114, 22914892, 27081236, 42556228, 74473399, 148946798, 297893596]

約数ペア:

[(1, 297893596), (2, 148946798), (4, 74473399), (7, 42556228), (11, 27081236), (13, 22914892), (14, 21278114), (22, 13540618), (26, 11457446), (28, 10639057), (44, 6770309), (52, 5728723), (59, 5049044), (77, 3868748), (91, 3273556), (97, 3071068), (118, 2524522), (143, 2083172), (154, 1934374), (169, 1762684), (182, 1636778), (194, 1535534), (236, 1262261), (286, 1041586), (308, 967187), (338, 881342), (364, 818389), (388, 767767), (413, 721292), (572, 520793), (649, 459004), (676, 440671), (679, 438724), (767, 388388), (826, 360646), (1001, 297596), (1067, 279188), (1183, 251812), (1261, 236236), (1298, 229502), (1358, 219362), (1534, 194194), (1652, 180323), (1859, 160244), (2002, 148798), (2134, 139594), (2366, 125906), (2522, 118118), (2596, 114751), (2716, 109681), (3068, 97097), (3718, 80122), (4004, 74399), (4268, 69797), (4543, 65572), (4732, 62953), (5044, 59059), (5369, 55484), (5723, 52052), (7436, 40061), (7469, 39884), (8437, 35308), (8827, 33748), (9086, 32786), (9971, 29876), (10738, 27742), (11446, 26026), (13013, 22892), (13871, 21476), (14938, 19942), (16393, 18172), (16874, 17654)]