203112448

素因数分解:

$2^{14}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 180

約数和(自身を含む): 537903072

約数和(自身を除く): 334790624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 49, 56, 64, 77, 88, 92, 98, 112, 128, 154, 161, 176, 184, 196, 224, 253, 256, 308, 322, 352, 368, 392, 448, 506, 512, 539, 616, 644, 704, 736, 784, 896, 1012, 1024, 1078, 1127, 1232, 1288, 1408, 1472, 1568, 1771, 1792, 2024, 2048, 2156, 2254, 2464, 2576, 2816, 2944, 3136, 3542, 3584, 4048, 4096, 4312, 4508, 4928, 5152, 5632, 5888, 6272, 7084, 7168, 8096, 8192, 8624, 9016, 9856, 10304, 11264, 11776, 12397, 12544, 14168, 14336, 16192, 16384, 17248, 18032, 19712, 20608, 22528, 23552, 24794, 25088, 28336, 28672, 32384, 34496, 36064, 39424, 41216, 45056, 47104, 49588, 50176, 56672, 57344, 64768, 68992, 72128, 78848, 82432, 90112, 94208, 99176, 100352, 113344, 114688, 129536, 137984, 144256, 157696, 164864, 180224, 188416, 198352, 200704, 226688, 259072, 275968, 288512, 315392, 329728, 376832, 396704, 401408, 453376, 518144, 551936, 577024, 630784, 659456, 793408, 802816, 906752, 1036288, 1103872, 1154048, 1261568, 1318912, 1586816, 1813504, 2072576, 2207744, 2308096, 2637824, 3173632, 3627008, 4145152, 4415488, 4616192, 6347264, 7254016, 8830976, 9232384, 12694528, 14508032, 18464768, 25389056, 29016064, 50778112, 101556224, 203112448]

約数ペア:

[(1, 203112448), (2, 101556224), (4, 50778112), (7, 29016064), (8, 25389056), (11, 18464768), (14, 14508032), (16, 12694528), (22, 9232384), (23, 8830976), (28, 7254016), (32, 6347264), (44, 4616192), (46, 4415488), (49, 4145152), (56, 3627008), (64, 3173632), (77, 2637824), (88, 2308096), (92, 2207744), (98, 2072576), (112, 1813504), (128, 1586816), (154, 1318912), (161, 1261568), (176, 1154048), (184, 1103872), (196, 1036288), (224, 906752), (253, 802816), (256, 793408), (308, 659456), (322, 630784), (352, 577024), (368, 551936), (392, 518144), (448, 453376), (506, 401408), (512, 396704), (539, 376832), (616, 329728), (644, 315392), (704, 288512), (736, 275968), (784, 259072), (896, 226688), (1012, 200704), (1024, 198352), (1078, 188416), (1127, 180224), (1232, 164864), (1288, 157696), (1408, 144256), (1472, 137984), (1568, 129536), (1771, 114688), (1792, 113344), (2024, 100352), (2048, 99176), (2156, 94208), (2254, 90112), (2464, 82432), (2576, 78848), (2816, 72128), (2944, 68992), (3136, 64768), (3542, 57344), (3584, 56672), (4048, 50176), (4096, 49588), (4312, 47104), (4508, 45056), (4928, 41216), (5152, 39424), (5632, 36064), (5888, 34496), (6272, 32384), (7084, 28672), (7168, 28336), (8096, 25088), (8192, 24794), (8624, 23552), (9016, 22528), (9856, 20608), (10304, 19712), (11264, 18032), (11776, 17248), (12397, 16384), (12544, 16192), (14168, 14336)]