239247008

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 216

約数和(自身を含む): 655271316

約数和(自身を除く): 416024308

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 77, 88, 91, 97, 98, 104, 112, 121, 143, 154, 176, 182, 194, 196, 208, 224, 242, 286, 308, 352, 364, 388, 392, 416, 484, 539, 572, 616, 637, 679, 728, 776, 784, 847, 968, 1001, 1067, 1078, 1144, 1232, 1261, 1274, 1358, 1456, 1552, 1568, 1573, 1694, 1936, 2002, 2134, 2156, 2288, 2464, 2522, 2548, 2716, 2912, 3104, 3146, 3388, 3872, 4004, 4268, 4312, 4576, 4753, 5044, 5096, 5432, 5929, 6292, 6776, 7007, 7469, 8008, 8536, 8624, 8827, 9506, 10088, 10192, 10864, 11011, 11737, 11858, 12584, 13552, 13871, 14014, 14938, 16016, 17072, 17248, 17654, 19012, 20176, 20384, 21728, 22022, 23474, 23716, 25168, 27104, 27742, 28028, 29876, 32032, 34144, 35308, 38024, 40352, 44044, 46948, 47432, 50336, 52283, 55484, 56056, 59752, 61789, 70616, 76048, 77077, 82159, 88088, 93896, 94864, 97097, 104566, 110968, 112112, 119504, 123578, 141232, 152096, 152581, 154154, 164318, 176176, 187792, 189728, 194194, 209132, 221936, 224224, 239008, 247156, 282464, 305162, 308308, 328636, 352352, 375584, 388388, 418264, 443872, 494312, 575113, 610324, 616616, 657272, 679679, 776776, 836528, 988624, 1068067, 1150226, 1220648, 1233232, 1314544, 1359358, 1553552, 1673056, 1977248, 2136134, 2300452, 2441296, 2466464, 2629088, 2718716, 3107104, 4272268, 4600904, 4882592, 5437432, 7476469, 8544536, 9201808, 10874864, 14952938, 17089072, 18403616, 21749728, 29905876, 34178144, 59811752, 119623504, 239247008]

約数ペア:

[(1, 239247008), (2, 119623504), (4, 59811752), (7, 34178144), (8, 29905876), (11, 21749728), (13, 18403616), (14, 17089072), (16, 14952938), (22, 10874864), (26, 9201808), (28, 8544536), (32, 7476469), (44, 5437432), (49, 4882592), (52, 4600904), (56, 4272268), (77, 3107104), (88, 2718716), (91, 2629088), (97, 2466464), (98, 2441296), (104, 2300452), (112, 2136134), (121, 1977248), (143, 1673056), (154, 1553552), (176, 1359358), (182, 1314544), (194, 1233232), (196, 1220648), (208, 1150226), (224, 1068067), (242, 988624), (286, 836528), (308, 776776), (352, 679679), (364, 657272), (388, 616616), (392, 610324), (416, 575113), (484, 494312), (539, 443872), (572, 418264), (616, 388388), (637, 375584), (679, 352352), (728, 328636), (776, 308308), (784, 305162), (847, 282464), (968, 247156), (1001, 239008), (1067, 224224), (1078, 221936), (1144, 209132), (1232, 194194), (1261, 189728), (1274, 187792), (1358, 176176), (1456, 164318), (1552, 154154), (1568, 152581), (1573, 152096), (1694, 141232), (1936, 123578), (2002, 119504), (2134, 112112), (2156, 110968), (2288, 104566), (2464, 97097), (2522, 94864), (2548, 93896), (2716, 88088), (2912, 82159), (3104, 77077), (3146, 76048), (3388, 70616), (3872, 61789), (4004, 59752), (4268, 56056), (4312, 55484), (4576, 52283), (4753, 50336), (5044, 47432), (5096, 46948), (5432, 44044), (5929, 40352), (6292, 38024), (6776, 35308), (7007, 34144), (7469, 32032), (8008, 29876), (8536, 28028), (8624, 27742), (8827, 27104), (9506, 25168), (10088, 23716), (10192, 23474), (10864, 22022), (11011, 21728), (11737, 20384), (11858, 20176), (12584, 19012), (13552, 17654), (13871, 17248), (14014, 17072), (14938, 16016)]