271959912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:880

約数の個数: 192

約数和(自身を含む): 909792000

約数和(自身を除く): 637832088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 29, 36, 42, 46, 56, 58, 63, 69, 72, 84, 87, 92, 116, 126, 138, 161, 168, 174, 184, 203, 207, 232, 252, 261, 276, 322, 348, 406, 414, 483, 504, 522, 552, 609, 644, 667, 696, 809, 812, 828, 966, 1044, 1218, 1288, 1334, 1449, 1618, 1624, 1656, 1827, 1932, 2001, 2088, 2427, 2436, 2668, 2898, 3236, 3654, 3864, 4002, 4669, 4854, 4872, 5336, 5663, 5796, 6003, 6472, 7281, 7308, 8004, 9338, 9708, 11326, 11592, 12006, 14007, 14562, 14616, 16008, 16989, 18607, 18676, 19416, 22652, 23461, 24012, 28014, 29124, 33978, 37214, 37352, 42021, 45304, 46922, 48024, 50967, 55821, 56028, 58248, 67956, 70383, 74428, 84042, 93844, 101934, 111642, 112056, 130249, 135912, 140766, 148856, 164227, 167463, 168084, 187688, 203868, 211149, 223284, 260498, 281532, 328454, 334926, 336168, 390747, 407736, 422298, 446568, 492681, 520996, 539603, 563064, 656908, 669852, 781494, 844596, 985362, 1041992, 1079206, 1172241, 1313816, 1339704, 1478043, 1562988, 1618809, 1689192, 1970724, 2158412, 2344482, 2956086, 3125976, 3237618, 3777221, 3941448, 4316824, 4688964, 4856427, 5912172, 6475236, 7554442, 9377928, 9712854, 11331663, 11824344, 12950472, 15108884, 19425708, 22663326, 30217768, 33994989, 38851416, 45326652, 67989978, 90653304, 135979956, 271959912]

約数ペア:

[(1, 271959912), (2, 135979956), (3, 90653304), (4, 67989978), (6, 45326652), (7, 38851416), (8, 33994989), (9, 30217768), (12, 22663326), (14, 19425708), (18, 15108884), (21, 12950472), (23, 11824344), (24, 11331663), (28, 9712854), (29, 9377928), (36, 7554442), (42, 6475236), (46, 5912172), (56, 4856427), (58, 4688964), (63, 4316824), (69, 3941448), (72, 3777221), (84, 3237618), (87, 3125976), (92, 2956086), (116, 2344482), (126, 2158412), (138, 1970724), (161, 1689192), (168, 1618809), (174, 1562988), (184, 1478043), (203, 1339704), (207, 1313816), (232, 1172241), (252, 1079206), (261, 1041992), (276, 985362), (322, 844596), (348, 781494), (406, 669852), (414, 656908), (483, 563064), (504, 539603), (522, 520996), (552, 492681), (609, 446568), (644, 422298), (667, 407736), (696, 390747), (809, 336168), (812, 334926), (828, 328454), (966, 281532), (1044, 260498), (1218, 223284), (1288, 211149), (1334, 203868), (1449, 187688), (1618, 168084), (1624, 167463), (1656, 164227), (1827, 148856), (1932, 140766), (2001, 135912), (2088, 130249), (2427, 112056), (2436, 111642), (2668, 101934), (2898, 93844), (3236, 84042), (3654, 74428), (3864, 70383), (4002, 67956), (4669, 58248), (4854, 56028), (4872, 55821), (5336, 50967), (5663, 48024), (5796, 46922), (6003, 45304), (6472, 42021), (7281, 37352), (7308, 37214), (8004, 33978), (9338, 29124), (9708, 28014), (11326, 24012), (11592, 23461), (12006, 22652), (14007, 19416), (14562, 18676), (14616, 18607), (16008, 16989)]