211730904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 722292480

約数和(自身を除く): 510561576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 181, 198, 211, 231, 252, 264, 308, 362, 396, 422, 462, 504, 543, 616, 633, 693, 724, 792, 844, 924, 1086, 1266, 1267, 1386, 1448, 1477, 1629, 1688, 1848, 1899, 1991, 2172, 2321, 2532, 2534, 2772, 2954, 3258, 3798, 3801, 3982, 4344, 4431, 4642, 5064, 5068, 5544, 5908, 5973, 6516, 6963, 7596, 7602, 7964, 8862, 9284, 10136, 11403, 11816, 11946, 13032, 13293, 13926, 13937, 15192, 15204, 15928, 16247, 17724, 17919, 18568, 20889, 22806, 23892, 26586, 27852, 27874, 30408, 32494, 35448, 35838, 38191, 41778, 41811, 45612, 47784, 48741, 53172, 55704, 55748, 64988, 71676, 76382, 83556, 83622, 91224, 97482, 106344, 111496, 114573, 125433, 129976, 143352, 146223, 152764, 167112, 167244, 194964, 229146, 250866, 267337, 292446, 305528, 334488, 343719, 389928, 420101, 458292, 501732, 534674, 584892, 687438, 802011, 840202, 916584, 1003464, 1069348, 1169784, 1260303, 1374876, 1604022, 1680404, 2138696, 2406033, 2520606, 2749752, 2940707, 3208044, 3360808, 3780909, 4812066, 5041212, 5881414, 6416088, 7561818, 8822121, 9624132, 10082424, 11762828, 15123636, 17644242, 19248264, 23525656, 26466363, 30247272, 35288484, 52932726, 70576968, 105865452, 211730904]

約数ペア:

[(1, 211730904), (2, 105865452), (3, 70576968), (4, 52932726), (6, 35288484), (7, 30247272), (8, 26466363), (9, 23525656), (11, 19248264), (12, 17644242), (14, 15123636), (18, 11762828), (21, 10082424), (22, 9624132), (24, 8822121), (28, 7561818), (33, 6416088), (36, 5881414), (42, 5041212), (44, 4812066), (56, 3780909), (63, 3360808), (66, 3208044), (72, 2940707), (77, 2749752), (84, 2520606), (88, 2406033), (99, 2138696), (126, 1680404), (132, 1604022), (154, 1374876), (168, 1260303), (181, 1169784), (198, 1069348), (211, 1003464), (231, 916584), (252, 840202), (264, 802011), (308, 687438), (362, 584892), (396, 534674), (422, 501732), (462, 458292), (504, 420101), (543, 389928), (616, 343719), (633, 334488), (693, 305528), (724, 292446), (792, 267337), (844, 250866), (924, 229146), (1086, 194964), (1266, 167244), (1267, 167112), (1386, 152764), (1448, 146223), (1477, 143352), (1629, 129976), (1688, 125433), (1848, 114573), (1899, 111496), (1991, 106344), (2172, 97482), (2321, 91224), (2532, 83622), (2534, 83556), (2772, 76382), (2954, 71676), (3258, 64988), (3798, 55748), (3801, 55704), (3982, 53172), (4344, 48741), (4431, 47784), (4642, 45612), (5064, 41811), (5068, 41778), (5544, 38191), (5908, 35838), (5973, 35448), (6516, 32494), (6963, 30408), (7596, 27874), (7602, 27852), (7964, 26586), (8862, 23892), (9284, 22806), (10136, 20889), (11403, 18568), (11816, 17919), (11946, 17724), (13032, 16247), (13293, 15928), (13926, 15204), (13937, 15192)]