205700352

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1873}}^1$

素因数の和:1916

約数の個数: 144

約数和(自身を含む): 643516608

約数和(自身を除く): 437816256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 768, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 1873, 2112, 2288, 2496, 2816, 3328, 3432, 3746, 4224, 4576, 4992, 5619, 6864, 7492, 8448, 9152, 9984, 11238, 13728, 14984, 18304, 20603, 22476, 24349, 27456, 29968, 36608, 41206, 44952, 48698, 54912, 59936, 61809, 73047, 82412, 89904, 97396, 109824, 119872, 123618, 146094, 164824, 179808, 194792, 239744, 247236, 267839, 292188, 329648, 359616, 389584, 479488, 494472, 535678, 584376, 659296, 719232, 779168, 803517, 988944, 1071356, 1168752, 1318592, 1438464, 1558336, 1607034, 1977888, 2142712, 2337504, 2637184, 3116672, 3214068, 3955776, 4285424, 4675008, 5274368, 6233344, 6428136, 7911552, 8570848, 9350016, 12856272, 15823104, 17141696, 18700032, 25712544, 34283392, 51425088, 68566784, 102850176, 205700352]

約数ペア:

[(1, 205700352), (2, 102850176), (3, 68566784), (4, 51425088), (6, 34283392), (8, 25712544), (11, 18700032), (12, 17141696), (13, 15823104), (16, 12856272), (22, 9350016), (24, 8570848), (26, 7911552), (32, 6428136), (33, 6233344), (39, 5274368), (44, 4675008), (48, 4285424), (52, 3955776), (64, 3214068), (66, 3116672), (78, 2637184), (88, 2337504), (96, 2142712), (104, 1977888), (128, 1607034), (132, 1558336), (143, 1438464), (156, 1318592), (176, 1168752), (192, 1071356), (208, 988944), (256, 803517), (264, 779168), (286, 719232), (312, 659296), (352, 584376), (384, 535678), (416, 494472), (429, 479488), (528, 389584), (572, 359616), (624, 329648), (704, 292188), (768, 267839), (832, 247236), (858, 239744), (1056, 194792), (1144, 179808), (1248, 164824), (1408, 146094), (1664, 123618), (1716, 119872), (1873, 109824), (2112, 97396), (2288, 89904), (2496, 82412), (2816, 73047), (3328, 61809), (3432, 59936), (3746, 54912), (4224, 48698), (4576, 44952), (4992, 41206), (5619, 36608), (6864, 29968), (7492, 27456), (8448, 24349), (9152, 22476), (9984, 20603), (11238, 18304), (13728, 14984)]