207121152

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:738

約数の個数: 144

約数和(自身を含む): 641652480

約数和(自身を除く): 434531328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 128, 168, 177, 192, 224, 236, 256, 336, 354, 384, 413, 448, 472, 653, 672, 708, 768, 826, 896, 944, 1239, 1306, 1344, 1416, 1652, 1792, 1888, 1959, 2478, 2612, 2688, 2832, 3304, 3776, 3918, 4571, 4956, 5224, 5376, 5664, 6608, 7552, 7836, 9142, 9912, 10448, 11328, 13216, 13713, 15104, 15672, 18284, 19824, 20896, 22656, 26432, 27426, 31344, 36568, 38527, 39648, 41792, 45312, 52864, 54852, 62688, 73136, 77054, 79296, 83584, 105728, 109704, 115581, 125376, 146272, 154108, 158592, 167168, 219408, 231162, 250752, 269689, 292544, 308216, 317184, 438816, 462324, 501504, 539378, 585088, 616432, 809067, 877632, 924648, 1078756, 1170176, 1232864, 1618134, 1755264, 1849296, 2157512, 2465728, 3236268, 3510528, 3698592, 4315024, 4931456, 6472536, 7397184, 8630048, 9862912, 12945072, 14794368, 17260096, 25890144, 29588736, 34520192, 51780288, 69040384, 103560576, 207121152]

約数ペア:

[(1, 207121152), (2, 103560576), (3, 69040384), (4, 51780288), (6, 34520192), (7, 29588736), (8, 25890144), (12, 17260096), (14, 14794368), (16, 12945072), (21, 9862912), (24, 8630048), (28, 7397184), (32, 6472536), (42, 4931456), (48, 4315024), (56, 3698592), (59, 3510528), (64, 3236268), (84, 2465728), (96, 2157512), (112, 1849296), (118, 1755264), (128, 1618134), (168, 1232864), (177, 1170176), (192, 1078756), (224, 924648), (236, 877632), (256, 809067), (336, 616432), (354, 585088), (384, 539378), (413, 501504), (448, 462324), (472, 438816), (653, 317184), (672, 308216), (708, 292544), (768, 269689), (826, 250752), (896, 231162), (944, 219408), (1239, 167168), (1306, 158592), (1344, 154108), (1416, 146272), (1652, 125376), (1792, 115581), (1888, 109704), (1959, 105728), (2478, 83584), (2612, 79296), (2688, 77054), (2832, 73136), (3304, 62688), (3776, 54852), (3918, 52864), (4571, 45312), (4956, 41792), (5224, 39648), (5376, 38527), (5664, 36568), (6608, 31344), (7552, 27426), (7836, 26432), (9142, 22656), (9912, 20896), (10448, 19824), (11328, 18284), (13216, 15672), (13713, 15104)]