216966816

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:684

約数の個数: 192

約数和(自身を含む): 710156160

約数和(自身を除く): 493189344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 37, 44, 48, 54, 66, 72, 74, 88, 96, 99, 108, 111, 132, 144, 148, 176, 198, 216, 222, 264, 288, 296, 297, 333, 352, 396, 407, 432, 444, 528, 592, 594, 617, 666, 792, 814, 864, 888, 999, 1056, 1184, 1188, 1221, 1234, 1332, 1584, 1628, 1776, 1851, 1998, 2376, 2442, 2468, 2664, 3168, 3256, 3552, 3663, 3702, 3996, 4752, 4884, 4936, 5328, 5553, 6512, 6787, 7326, 7404, 7992, 9504, 9768, 9872, 10656, 10989, 11106, 13024, 13574, 14652, 14808, 15984, 16659, 19536, 19744, 20361, 21978, 22212, 22829, 27148, 29304, 29616, 31968, 33318, 39072, 40722, 43956, 44424, 45658, 54296, 58608, 59232, 61083, 66636, 68487, 81444, 87912, 88848, 91316, 108592, 117216, 122166, 133272, 136974, 162888, 175824, 177696, 182632, 183249, 205461, 217184, 244332, 251119, 266544, 273948, 325776, 351648, 365264, 366498, 410922, 488664, 502238, 533088, 547896, 616383, 651552, 730528, 732996, 753357, 821844, 977328, 1004476, 1095792, 1232766, 1465992, 1506714, 1643688, 1954656, 2008952, 2191584, 2260071, 2465532, 2931984, 3013428, 3287376, 4017904, 4520142, 4931064, 5863968, 6026856, 6574752, 6780213, 8035808, 9040284, 9862128, 12053712, 13560426, 18080568, 19724256, 24107424, 27120852, 36161136, 54241704, 72322272, 108483408, 216966816]

約数ペア:

[(1, 216966816), (2, 108483408), (3, 72322272), (4, 54241704), (6, 36161136), (8, 27120852), (9, 24107424), (11, 19724256), (12, 18080568), (16, 13560426), (18, 12053712), (22, 9862128), (24, 9040284), (27, 8035808), (32, 6780213), (33, 6574752), (36, 6026856), (37, 5863968), (44, 4931064), (48, 4520142), (54, 4017904), (66, 3287376), (72, 3013428), (74, 2931984), (88, 2465532), (96, 2260071), (99, 2191584), (108, 2008952), (111, 1954656), (132, 1643688), (144, 1506714), (148, 1465992), (176, 1232766), (198, 1095792), (216, 1004476), (222, 977328), (264, 821844), (288, 753357), (296, 732996), (297, 730528), (333, 651552), (352, 616383), (396, 547896), (407, 533088), (432, 502238), (444, 488664), (528, 410922), (592, 366498), (594, 365264), (617, 351648), (666, 325776), (792, 273948), (814, 266544), (864, 251119), (888, 244332), (999, 217184), (1056, 205461), (1184, 183249), (1188, 182632), (1221, 177696), (1234, 175824), (1332, 162888), (1584, 136974), (1628, 133272), (1776, 122166), (1851, 117216), (1998, 108592), (2376, 91316), (2442, 88848), (2468, 87912), (2664, 81444), (3168, 68487), (3256, 66636), (3552, 61083), (3663, 59232), (3702, 58608), (3996, 54296), (4752, 45658), (4884, 44424), (4936, 43956), (5328, 40722), (5553, 39072), (6512, 33318), (6787, 31968), (7326, 29616), (7404, 29304), (7992, 27148), (9504, 22829), (9768, 22212), (9872, 21978), (10656, 20361), (10989, 19744), (11106, 19536), (13024, 16659), (13574, 15984), (14652, 14808)]