202953344

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 478094400

約数和(自身を除く): 275141056

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 61, 64, 68, 88, 122, 128, 136, 139, 176, 187, 244, 272, 278, 352, 374, 488, 544, 556, 671, 704, 748, 976, 1037, 1088, 1112, 1342, 1408, 1496, 1529, 1952, 2074, 2176, 2224, 2363, 2684, 2992, 3058, 3904, 4148, 4448, 4726, 5368, 5984, 6116, 7808, 8296, 8479, 8896, 9452, 10736, 11407, 11968, 12232, 16592, 16958, 17792, 18904, 21472, 22814, 23936, 24464, 25993, 33184, 33916, 37808, 42944, 45628, 48928, 51986, 66368, 67832, 75616, 85888, 91256, 93269, 97856, 103972, 132736, 135664, 144143, 151232, 182512, 186538, 195712, 207944, 271328, 288286, 302464, 365024, 373076, 415888, 542656, 576572, 730048, 746152, 831776, 1085312, 1153144, 1460096, 1492304, 1585573, 1663552, 2306288, 2984608, 3171146, 3327104, 4612576, 5969216, 6342292, 9225152, 11938432, 12684584, 18450304, 25369168, 50738336, 101476672, 202953344]

約数ペア:

[(1, 202953344), (2, 101476672), (4, 50738336), (8, 25369168), (11, 18450304), (16, 12684584), (17, 11938432), (22, 9225152), (32, 6342292), (34, 5969216), (44, 4612576), (61, 3327104), (64, 3171146), (68, 2984608), (88, 2306288), (122, 1663552), (128, 1585573), (136, 1492304), (139, 1460096), (176, 1153144), (187, 1085312), (244, 831776), (272, 746152), (278, 730048), (352, 576572), (374, 542656), (488, 415888), (544, 373076), (556, 365024), (671, 302464), (704, 288286), (748, 271328), (976, 207944), (1037, 195712), (1088, 186538), (1112, 182512), (1342, 151232), (1408, 144143), (1496, 135664), (1529, 132736), (1952, 103972), (2074, 97856), (2176, 93269), (2224, 91256), (2363, 85888), (2684, 75616), (2992, 67832), (3058, 66368), (3904, 51986), (4148, 48928), (4448, 45628), (4726, 42944), (5368, 37808), (5984, 33916), (6116, 33184), (7808, 25993), (8296, 24464), (8479, 23936), (8896, 22814), (9452, 21472), (10736, 18904), (11407, 17792), (11968, 16958), (12232, 16592)]