207069984

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:591

約数の個数: 144

約数和(自身を含む): 647940384

約数和(自身を除く): 440870400

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 163, 176, 198, 264, 288, 326, 352, 396, 401, 489, 528, 652, 792, 802, 978, 1056, 1203, 1304, 1467, 1584, 1604, 1793, 1956, 2406, 2608, 2934, 3168, 3208, 3586, 3609, 3912, 4411, 4812, 5216, 5379, 5868, 6416, 7172, 7218, 7824, 8822, 9624, 10758, 11736, 12832, 13233, 14344, 14436, 15648, 16137, 17644, 19248, 21516, 23472, 26466, 28688, 28872, 32274, 35288, 38496, 39699, 43032, 46944, 52932, 57376, 57744, 64548, 65363, 70576, 79398, 86064, 105864, 115488, 129096, 130726, 141152, 158796, 172128, 196089, 211728, 258192, 261452, 317592, 392178, 423456, 516384, 522904, 588267, 635184, 718993, 784356, 1045808, 1176534, 1270368, 1437986, 1568712, 2091616, 2156979, 2353068, 2875972, 3137424, 4313958, 4706136, 5751944, 6274848, 6470937, 8627916, 9412272, 11503888, 12941874, 17255832, 18824544, 23007776, 25883748, 34511664, 51767496, 69023328, 103534992, 207069984]

約数ペア:

[(1, 207069984), (2, 103534992), (3, 69023328), (4, 51767496), (6, 34511664), (8, 25883748), (9, 23007776), (11, 18824544), (12, 17255832), (16, 12941874), (18, 11503888), (22, 9412272), (24, 8627916), (32, 6470937), (33, 6274848), (36, 5751944), (44, 4706136), (48, 4313958), (66, 3137424), (72, 2875972), (88, 2353068), (96, 2156979), (99, 2091616), (132, 1568712), (144, 1437986), (163, 1270368), (176, 1176534), (198, 1045808), (264, 784356), (288, 718993), (326, 635184), (352, 588267), (396, 522904), (401, 516384), (489, 423456), (528, 392178), (652, 317592), (792, 261452), (802, 258192), (978, 211728), (1056, 196089), (1203, 172128), (1304, 158796), (1467, 141152), (1584, 130726), (1604, 129096), (1793, 115488), (1956, 105864), (2406, 86064), (2608, 79398), (2934, 70576), (3168, 65363), (3208, 64548), (3586, 57744), (3609, 57376), (3912, 52932), (4411, 46944), (4812, 43032), (5216, 39699), (5379, 38496), (5868, 35288), (6416, 32274), (7172, 28872), (7218, 28688), (7824, 26466), (8822, 23472), (9624, 21516), (10758, 19248), (11736, 17644), (12832, 16137), (13233, 15648), (14344, 14436)]