206930703504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{51071}}^1$

素因数の和:51509

約数の個数: 160

約数和(自身を含む): 632279531520

約数和(自身を除く): 425348828016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 389, 434, 496, 651, 744, 778, 868, 1167, 1302, 1488, 1556, 1736, 2334, 2604, 2723, 3112, 3472, 4668, 5208, 5446, 6224, 8169, 9336, 10416, 10892, 12059, 16338, 18672, 21784, 24118, 32676, 36177, 43568, 48236, 51071, 65352, 72354, 84413, 96472, 102142, 130704, 144708, 153213, 168826, 192944, 204284, 253239, 289416, 306426, 337652, 357497, 408568, 506478, 578832, 612852, 675304, 714994, 817136, 1012956, 1072491, 1225704, 1350608, 1429988, 1583201, 2025912, 2144982, 2451408, 2859976, 3166402, 4051824, 4289964, 4749603, 5719952, 6332804, 8579928, 9499206, 11082407, 12665608, 17159856, 18998412, 19866619, 22164814, 25331216, 33247221, 37996824, 39733238, 44329628, 59599857, 66494442, 75993648, 79466476, 88659256, 119199714, 132988884, 139066333, 158932952, 177318512, 238399428, 265977768, 278132666, 317865904, 417198999, 476798856, 531955536, 556265332, 615865189, 834397998, 953597712, 1112530664, 1231730378, 1668795996, 1847595567, 2225061328, 2463460756, 3337591992, 3695191134, 4311056323, 4926921512, 6675183984, 7390382268, 8622112646, 9853843024, 12933168969, 14780764536, 17244225292, 25866337938, 29561529072, 34488450584, 51732675876, 68976901168, 103465351752, 206930703504]

約数ペア:

[(1, 206930703504), (2, 103465351752), (3, 68976901168), (4, 51732675876), (6, 34488450584), (7, 29561529072), (8, 25866337938), (12, 17244225292), (14, 14780764536), (16, 12933168969), (21, 9853843024), (24, 8622112646), (28, 7390382268), (31, 6675183984), (42, 4926921512), (48, 4311056323), (56, 3695191134), (62, 3337591992), (84, 2463460756), (93, 2225061328), (112, 1847595567), (124, 1668795996), (168, 1231730378), (186, 1112530664), (217, 953597712), (248, 834397998), (336, 615865189), (372, 556265332), (389, 531955536), (434, 476798856), (496, 417198999), (651, 317865904), (744, 278132666), (778, 265977768), (868, 238399428), (1167, 177318512), (1302, 158932952), (1488, 139066333), (1556, 132988884), (1736, 119199714), (2334, 88659256), (2604, 79466476), (2723, 75993648), (3112, 66494442), (3472, 59599857), (4668, 44329628), (5208, 39733238), (5446, 37996824), (6224, 33247221), (8169, 25331216), (9336, 22164814), (10416, 19866619), (10892, 18998412), (12059, 17159856), (16338, 12665608), (18672, 11082407), (21784, 9499206), (24118, 8579928), (32676, 6332804), (36177, 5719952), (43568, 4749603), (48236, 4289964), (51071, 4051824), (65352, 3166402), (72354, 2859976), (84413, 2451408), (96472, 2144982), (102142, 2025912), (130704, 1583201), (144708, 1429988), (153213, 1350608), (168826, 1225704), (192944, 1072491), (204284, 1012956), (253239, 817136), (289416, 714994), (306426, 675304), (337652, 612852), (357497, 578832), (408568, 506478)]