217532544

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:790

約数の個数: 128

約数和(自身を含む): 625708800

約数和(自身を除く): 408176256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 64, 68, 94, 96, 102, 128, 136, 141, 188, 192, 204, 272, 282, 376, 384, 408, 544, 564, 709, 752, 799, 816, 1088, 1128, 1418, 1504, 1598, 1632, 2127, 2176, 2256, 2397, 2836, 3008, 3196, 3264, 4254, 4512, 4794, 5672, 6016, 6392, 6528, 8508, 9024, 9588, 11344, 12053, 12784, 17016, 18048, 19176, 22688, 24106, 25568, 33323, 34032, 36159, 38352, 45376, 48212, 51136, 66646, 68064, 72318, 76704, 90752, 96424, 99969, 102272, 133292, 136128, 144636, 153408, 192848, 199938, 266584, 272256, 289272, 306816, 385696, 399876, 533168, 566491, 578544, 771392, 799752, 1066336, 1132982, 1157088, 1542784, 1599504, 1699473, 2132672, 2265964, 2314176, 3199008, 3398946, 4265344, 4531928, 4628352, 6398016, 6797892, 9063856, 12796032, 13595784, 18127712, 27191568, 36255424, 54383136, 72510848, 108766272, 217532544]

約数ペア:

[(1, 217532544), (2, 108766272), (3, 72510848), (4, 54383136), (6, 36255424), (8, 27191568), (12, 18127712), (16, 13595784), (17, 12796032), (24, 9063856), (32, 6797892), (34, 6398016), (47, 4628352), (48, 4531928), (51, 4265344), (64, 3398946), (68, 3199008), (94, 2314176), (96, 2265964), (102, 2132672), (128, 1699473), (136, 1599504), (141, 1542784), (188, 1157088), (192, 1132982), (204, 1066336), (272, 799752), (282, 771392), (376, 578544), (384, 566491), (408, 533168), (544, 399876), (564, 385696), (709, 306816), (752, 289272), (799, 272256), (816, 266584), (1088, 199938), (1128, 192848), (1418, 153408), (1504, 144636), (1598, 136128), (1632, 133292), (2127, 102272), (2176, 99969), (2256, 96424), (2397, 90752), (2836, 76704), (3008, 72318), (3196, 68064), (3264, 66646), (4254, 51136), (4512, 48212), (4794, 45376), (5672, 38352), (6016, 36159), (6392, 34032), (6528, 33323), (8508, 25568), (9024, 24106), (9588, 22688), (11344, 19176), (12053, 18048), (12784, 17016)]