217154496

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{241}}^1$

素因数の和:307

約数の個数: 168

約数和(自身を含む): 655740624

約数和(自身を除く): 438586128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 152, 156, 192, 208, 228, 241, 247, 304, 312, 361, 416, 456, 482, 494, 608, 624, 722, 723, 741, 832, 912, 964, 988, 1083, 1216, 1248, 1444, 1446, 1482, 1824, 1928, 1976, 2166, 2496, 2888, 2892, 2964, 3133, 3648, 3856, 3952, 4332, 4579, 4693, 5776, 5784, 5928, 6266, 7712, 7904, 8664, 9158, 9386, 9399, 11552, 11568, 11856, 12532, 13737, 14079, 15424, 15808, 17328, 18316, 18772, 18798, 23104, 23136, 23712, 25064, 27474, 28158, 34656, 36632, 37544, 37596, 46272, 47424, 50128, 54948, 56316, 59527, 69312, 73264, 75088, 75192, 87001, 100256, 109896, 112632, 119054, 146528, 150176, 150384, 174002, 178581, 200512, 219792, 225264, 238108, 261003, 293056, 300352, 300768, 348004, 357162, 439584, 450528, 476216, 522006, 601536, 696008, 714324, 879168, 901056, 952432, 1044012, 1131013, 1392016, 1428648, 1904864, 2088024, 2262026, 2784032, 2857296, 3393039, 3809728, 4176048, 4524052, 5568064, 5714592, 6786078, 8352096, 9048104, 11429184, 13572156, 16704192, 18096208, 27144312, 36192416, 54288624, 72384832, 108577248, 217154496]

約数ペア:

[(1, 217154496), (2, 108577248), (3, 72384832), (4, 54288624), (6, 36192416), (8, 27144312), (12, 18096208), (13, 16704192), (16, 13572156), (19, 11429184), (24, 9048104), (26, 8352096), (32, 6786078), (38, 5714592), (39, 5568064), (48, 4524052), (52, 4176048), (57, 3809728), (64, 3393039), (76, 2857296), (78, 2784032), (96, 2262026), (104, 2088024), (114, 1904864), (152, 1428648), (156, 1392016), (192, 1131013), (208, 1044012), (228, 952432), (241, 901056), (247, 879168), (304, 714324), (312, 696008), (361, 601536), (416, 522006), (456, 476216), (482, 450528), (494, 439584), (608, 357162), (624, 348004), (722, 300768), (723, 300352), (741, 293056), (832, 261003), (912, 238108), (964, 225264), (988, 219792), (1083, 200512), (1216, 178581), (1248, 174002), (1444, 150384), (1446, 150176), (1482, 146528), (1824, 119054), (1928, 112632), (1976, 109896), (2166, 100256), (2496, 87001), (2888, 75192), (2892, 75088), (2964, 73264), (3133, 69312), (3648, 59527), (3856, 56316), (3952, 54948), (4332, 50128), (4579, 47424), (4693, 46272), (5776, 37596), (5784, 37544), (5928, 36632), (6266, 34656), (7712, 28158), (7904, 27474), (8664, 25064), (9158, 23712), (9386, 23136), (9399, 23104), (11552, 18798), (11568, 18772), (11856, 18316), (12532, 17328), (13737, 15808), (14079, 15424)]