306138144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 919876608

約数和(自身を除く): 613738464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 41, 48, 52, 62, 78, 82, 93, 96, 104, 123, 124, 156, 164, 186, 193, 208, 246, 248, 312, 328, 372, 386, 403, 416, 492, 496, 533, 579, 624, 656, 744, 772, 806, 984, 992, 1066, 1158, 1209, 1248, 1271, 1312, 1488, 1544, 1599, 1612, 1968, 2132, 2316, 2418, 2509, 2542, 2976, 3088, 3198, 3224, 3813, 3936, 4264, 4632, 4836, 5018, 5084, 5983, 6176, 6396, 6448, 7527, 7626, 7913, 8528, 9264, 9672, 10036, 10168, 11966, 12792, 12896, 15054, 15252, 15826, 16523, 17056, 17949, 18528, 19344, 20072, 20336, 23739, 23932, 25584, 30108, 30504, 31652, 33046, 35898, 38688, 40144, 40672, 47478, 47864, 49569, 51168, 60216, 61008, 63304, 66092, 71796, 77779, 80288, 94956, 95728, 99138, 102869, 120432, 122016, 126608, 132184, 143592, 155558, 189912, 191456, 198276, 205738, 233337, 240864, 245303, 253216, 264368, 287184, 308607, 311116, 379824, 396552, 411476, 466674, 490606, 528736, 574368, 617214, 622232, 735909, 759648, 793104, 822952, 933348, 981212, 1234428, 1244464, 1471818, 1586208, 1645904, 1866696, 1962424, 2468856, 2488928, 2943636, 3188939, 3291808, 3733392, 3924848, 4937712, 5887272, 6377878, 7466784, 7849696, 9566817, 9875424, 11774544, 12755756, 19133634, 23549088, 25511512, 38267268, 51023024, 76534536, 102046048, 153069072, 306138144]

約数ペア:

[(1, 306138144), (2, 153069072), (3, 102046048), (4, 76534536), (6, 51023024), (8, 38267268), (12, 25511512), (13, 23549088), (16, 19133634), (24, 12755756), (26, 11774544), (31, 9875424), (32, 9566817), (39, 7849696), (41, 7466784), (48, 6377878), (52, 5887272), (62, 4937712), (78, 3924848), (82, 3733392), (93, 3291808), (96, 3188939), (104, 2943636), (123, 2488928), (124, 2468856), (156, 1962424), (164, 1866696), (186, 1645904), (193, 1586208), (208, 1471818), (246, 1244464), (248, 1234428), (312, 981212), (328, 933348), (372, 822952), (386, 793104), (403, 759648), (416, 735909), (492, 622232), (496, 617214), (533, 574368), (579, 528736), (624, 490606), (656, 466674), (744, 411476), (772, 396552), (806, 379824), (984, 311116), (992, 308607), (1066, 287184), (1158, 264368), (1209, 253216), (1248, 245303), (1271, 240864), (1312, 233337), (1488, 205738), (1544, 198276), (1599, 191456), (1612, 189912), (1968, 155558), (2132, 143592), (2316, 132184), (2418, 126608), (2509, 122016), (2542, 120432), (2976, 102869), (3088, 99138), (3198, 95728), (3224, 94956), (3813, 80288), (3936, 77779), (4264, 71796), (4632, 66092), (4836, 63304), (5018, 61008), (5084, 60216), (5983, 51168), (6176, 49569), (6396, 47864), (6448, 47478), (7527, 40672), (7626, 40144), (7913, 38688), (8528, 35898), (9264, 33046), (9672, 31652), (10036, 30504), (10168, 30108), (11966, 25584), (12792, 23932), (12896, 23739), (15054, 20336), (15252, 20072), (15826, 19344), (16523, 18528), (17056, 17949)]