204292088

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 521579520

約数和(自身を除く): 317287432

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 97, 104, 143, 154, 182, 194, 263, 286, 308, 364, 388, 526, 572, 616, 679, 728, 776, 1001, 1052, 1067, 1144, 1261, 1358, 1841, 2002, 2104, 2134, 2522, 2716, 2893, 3419, 3682, 4004, 4268, 5044, 5432, 5786, 6838, 7364, 7469, 8008, 8536, 8827, 10088, 11572, 13676, 13871, 14728, 14938, 17654, 20251, 23144, 23933, 25511, 27352, 27742, 29876, 35308, 37609, 40502, 47866, 51022, 55484, 59752, 70616, 75218, 81004, 95732, 97097, 102044, 110968, 150436, 162008, 178577, 191464, 194194, 204088, 263263, 280621, 300872, 331643, 357154, 388388, 526526, 561242, 663286, 714308, 776776, 1053052, 1122484, 1326572, 1428616, 1964347, 2106104, 2244968, 2321501, 2653144, 3648073, 3928694, 4643002, 7296146, 7857388, 9286004, 14592292, 15714776, 18572008, 25536511, 29184584, 51073022, 102146044, 204292088]

約数ペア:

[(1, 204292088), (2, 102146044), (4, 51073022), (7, 29184584), (8, 25536511), (11, 18572008), (13, 15714776), (14, 14592292), (22, 9286004), (26, 7857388), (28, 7296146), (44, 4643002), (52, 3928694), (56, 3648073), (77, 2653144), (88, 2321501), (91, 2244968), (97, 2106104), (104, 1964347), (143, 1428616), (154, 1326572), (182, 1122484), (194, 1053052), (263, 776776), (286, 714308), (308, 663286), (364, 561242), (388, 526526), (526, 388388), (572, 357154), (616, 331643), (679, 300872), (728, 280621), (776, 263263), (1001, 204088), (1052, 194194), (1067, 191464), (1144, 178577), (1261, 162008), (1358, 150436), (1841, 110968), (2002, 102044), (2104, 97097), (2134, 95732), (2522, 81004), (2716, 75218), (2893, 70616), (3419, 59752), (3682, 55484), (4004, 51022), (4268, 47866), (5044, 40502), (5432, 37609), (5786, 35308), (6838, 29876), (7364, 27742), (7469, 27352), (8008, 25511), (8536, 23933), (8827, 23144), (10088, 20251), (11572, 17654), (13676, 14938), (13871, 14728)]