242447296

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 168

約数和(自身を含む): 636452880

約数和(自身を除く): 394005584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 64, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 224, 247, 266, 304, 313, 364, 392, 416, 448, 494, 532, 608, 626, 637, 728, 784, 832, 931, 988, 1064, 1216, 1252, 1274, 1456, 1568, 1729, 1862, 1976, 2128, 2191, 2504, 2548, 2912, 3136, 3458, 3724, 3952, 4069, 4256, 4382, 5008, 5096, 5824, 5947, 6916, 7448, 7904, 8138, 8512, 8764, 10016, 10192, 11894, 12103, 13832, 14896, 15337, 15808, 16276, 17528, 20032, 20384, 23788, 24206, 27664, 28483, 29792, 30674, 32552, 35056, 40768, 41629, 47576, 48412, 55328, 56966, 59584, 61348, 65104, 70112, 77311, 83258, 95152, 96824, 110656, 113932, 122696, 130208, 140224, 154622, 166516, 190304, 193648, 199381, 227864, 245392, 260416, 291403, 309244, 333032, 380608, 387296, 398762, 455728, 490784, 541177, 582806, 618488, 666064, 774592, 797524, 911456, 981568, 1082354, 1165612, 1236976, 1332128, 1595048, 1822912, 2164708, 2331224, 2473952, 2664256, 3190096, 3788239, 4329416, 4662448, 4947904, 6380192, 7576478, 8658832, 9324896, 12760384, 15152956, 17317664, 18649792, 30305912, 34635328, 60611824, 121223648, 242447296]

約数ペア:

[(1, 242447296), (2, 121223648), (4, 60611824), (7, 34635328), (8, 30305912), (13, 18649792), (14, 17317664), (16, 15152956), (19, 12760384), (26, 9324896), (28, 8658832), (32, 7576478), (38, 6380192), (49, 4947904), (52, 4662448), (56, 4329416), (64, 3788239), (76, 3190096), (91, 2664256), (98, 2473952), (104, 2331224), (112, 2164708), (133, 1822912), (152, 1595048), (182, 1332128), (196, 1236976), (208, 1165612), (224, 1082354), (247, 981568), (266, 911456), (304, 797524), (313, 774592), (364, 666064), (392, 618488), (416, 582806), (448, 541177), (494, 490784), (532, 455728), (608, 398762), (626, 387296), (637, 380608), (728, 333032), (784, 309244), (832, 291403), (931, 260416), (988, 245392), (1064, 227864), (1216, 199381), (1252, 193648), (1274, 190304), (1456, 166516), (1568, 154622), (1729, 140224), (1862, 130208), (1976, 122696), (2128, 113932), (2191, 110656), (2504, 96824), (2548, 95152), (2912, 83258), (3136, 77311), (3458, 70112), (3724, 65104), (3952, 61348), (4069, 59584), (4256, 56966), (4382, 55328), (5008, 48412), (5096, 47576), (5824, 41629), (5947, 40768), (6916, 35056), (7448, 32552), (7904, 30674), (8138, 29792), (8512, 28483), (8764, 27664), (10016, 24206), (10192, 23788), (11894, 20384), (12103, 20032), (13832, 17528), (14896, 16276), (15337, 15808)]