208450176

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:898

約数の個数: 128

約数和(自身を含む): 614692800

約数和(自身を除く): 406242624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 64, 66, 88, 96, 122, 128, 132, 176, 183, 192, 244, 264, 352, 366, 384, 488, 528, 671, 704, 732, 809, 976, 1056, 1342, 1408, 1464, 1618, 1952, 2013, 2112, 2427, 2684, 2928, 3236, 3904, 4026, 4224, 4854, 5368, 5856, 6472, 7808, 8052, 8899, 9708, 10736, 11712, 12944, 16104, 17798, 19416, 21472, 23424, 25888, 26697, 32208, 35596, 38832, 42944, 49349, 51776, 53394, 64416, 71192, 77664, 85888, 98698, 103552, 106788, 128832, 142384, 148047, 155328, 197396, 213576, 257664, 284768, 296094, 310656, 394792, 427152, 542839, 569536, 592188, 789584, 854304, 1085678, 1139072, 1184376, 1579168, 1628517, 1708608, 2171356, 2368752, 3158336, 3257034, 3417216, 4342712, 4737504, 6316672, 6514068, 8685424, 9475008, 13028136, 17370848, 18950016, 26056272, 34741696, 52112544, 69483392, 104225088, 208450176]

約数ペア:

[(1, 208450176), (2, 104225088), (3, 69483392), (4, 52112544), (6, 34741696), (8, 26056272), (11, 18950016), (12, 17370848), (16, 13028136), (22, 9475008), (24, 8685424), (32, 6514068), (33, 6316672), (44, 4737504), (48, 4342712), (61, 3417216), (64, 3257034), (66, 3158336), (88, 2368752), (96, 2171356), (122, 1708608), (128, 1628517), (132, 1579168), (176, 1184376), (183, 1139072), (192, 1085678), (244, 854304), (264, 789584), (352, 592188), (366, 569536), (384, 542839), (488, 427152), (528, 394792), (671, 310656), (704, 296094), (732, 284768), (809, 257664), (976, 213576), (1056, 197396), (1342, 155328), (1408, 148047), (1464, 142384), (1618, 128832), (1952, 106788), (2013, 103552), (2112, 98698), (2427, 85888), (2684, 77664), (2928, 71192), (3236, 64416), (3904, 53394), (4026, 51776), (4224, 49349), (4854, 42944), (5368, 38832), (5856, 35596), (6472, 32208), (7808, 26697), (8052, 25888), (8899, 23424), (9708, 21472), (10736, 19416), (11712, 17798), (12944, 16104)]