214801704

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 639475200

約数和(自身を除く): 424673496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 127, 139, 156, 169, 234, 254, 278, 312, 338, 381, 417, 468, 507, 508, 556, 676, 762, 834, 936, 1014, 1016, 1112, 1143, 1251, 1352, 1521, 1524, 1651, 1668, 1807, 2028, 2286, 2502, 3042, 3048, 3302, 3336, 3614, 4056, 4572, 4953, 5004, 5421, 6084, 6604, 7228, 9144, 9906, 10008, 10842, 12168, 13208, 14456, 14859, 16263, 17653, 19812, 21463, 21684, 23491, 29718, 32526, 35306, 39624, 42926, 43368, 46982, 52959, 59436, 64389, 65052, 70473, 70612, 85852, 93964, 105918, 118872, 128778, 130104, 140946, 141224, 158877, 171704, 187928, 193167, 211419, 211836, 229489, 257556, 281892, 317754, 386334, 422838, 423672, 458978, 515112, 563784, 635508, 688467, 772668, 845676, 917956, 1271016, 1376934, 1545336, 1691352, 1835912, 2065401, 2753868, 2983357, 4130802, 5507736, 5966714, 8261604, 8950071, 11933428, 16523208, 17900142, 23866856, 26850213, 35800284, 53700426, 71600568, 107400852, 214801704]

約数ペア:

[(1, 214801704), (2, 107400852), (3, 71600568), (4, 53700426), (6, 35800284), (8, 26850213), (9, 23866856), (12, 17900142), (13, 16523208), (18, 11933428), (24, 8950071), (26, 8261604), (36, 5966714), (39, 5507736), (52, 4130802), (72, 2983357), (78, 2753868), (104, 2065401), (117, 1835912), (127, 1691352), (139, 1545336), (156, 1376934), (169, 1271016), (234, 917956), (254, 845676), (278, 772668), (312, 688467), (338, 635508), (381, 563784), (417, 515112), (468, 458978), (507, 423672), (508, 422838), (556, 386334), (676, 317754), (762, 281892), (834, 257556), (936, 229489), (1014, 211836), (1016, 211419), (1112, 193167), (1143, 187928), (1251, 171704), (1352, 158877), (1521, 141224), (1524, 140946), (1651, 130104), (1668, 128778), (1807, 118872), (2028, 105918), (2286, 93964), (2502, 85852), (3042, 70612), (3048, 70473), (3302, 65052), (3336, 64389), (3614, 59436), (4056, 52959), (4572, 46982), (4953, 43368), (5004, 42926), (5421, 39624), (6084, 35306), (6604, 32526), (7228, 29718), (9144, 23491), (9906, 21684), (10008, 21463), (10842, 19812), (12168, 17653), (13208, 16263), (14456, 14859)]