197928192

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3347}}^1$

素因数の和:3384

約数の個数: 144

約数和(自身を含む): 656957952

約数和(自身を除く): 459029760

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 768, 896, 924, 1056, 1232, 1344, 1408, 1792, 1848, 2112, 2464, 2688, 2816, 3347, 3696, 4224, 4928, 5376, 6694, 7392, 8448, 9856, 10041, 13388, 14784, 19712, 20082, 23429, 26776, 29568, 36817, 40164, 46858, 53552, 59136, 70287, 73634, 80328, 93716, 107104, 110451, 140574, 147268, 160656, 187432, 214208, 220902, 257719, 281148, 294536, 321312, 374864, 428416, 441804, 515438, 562296, 589072, 642624, 749728, 773157, 856832, 883608, 1030876, 1124592, 1178144, 1285248, 1499456, 1546314, 1767216, 2061752, 2249184, 2356288, 2570496, 2998912, 3092628, 3534432, 4123504, 4498368, 4712576, 5997824, 6185256, 7068864, 8247008, 8996736, 9425152, 12370512, 14137728, 16494016, 17993472, 24741024, 28275456, 32988032, 49482048, 65976064, 98964096, 197928192]

約数ペア:

[(1, 197928192), (2, 98964096), (3, 65976064), (4, 49482048), (6, 32988032), (7, 28275456), (8, 24741024), (11, 17993472), (12, 16494016), (14, 14137728), (16, 12370512), (21, 9425152), (22, 8996736), (24, 8247008), (28, 7068864), (32, 6185256), (33, 5997824), (42, 4712576), (44, 4498368), (48, 4123504), (56, 3534432), (64, 3092628), (66, 2998912), (77, 2570496), (84, 2356288), (88, 2249184), (96, 2061752), (112, 1767216), (128, 1546314), (132, 1499456), (154, 1285248), (168, 1178144), (176, 1124592), (192, 1030876), (224, 883608), (231, 856832), (256, 773157), (264, 749728), (308, 642624), (336, 589072), (352, 562296), (384, 515438), (448, 441804), (462, 428416), (528, 374864), (616, 321312), (672, 294536), (704, 281148), (768, 257719), (896, 220902), (924, 214208), (1056, 187432), (1232, 160656), (1344, 147268), (1408, 140574), (1792, 110451), (1848, 107104), (2112, 93716), (2464, 80328), (2688, 73634), (2816, 70287), (3347, 59136), (3696, 53552), (4224, 46858), (4928, 40164), (5376, 36817), (6694, 29568), (7392, 26776), (8448, 23429), (9856, 20082), (10041, 19712), (13388, 14784)]