201871824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:505

約数の個数: 160

約数和(自身を含む): 655862784

約数和(自身を除く): 453990960

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 193, 231, 264, 283, 308, 336, 386, 462, 528, 566, 579, 616, 772, 849, 924, 1132, 1158, 1232, 1351, 1544, 1698, 1848, 1981, 2123, 2264, 2316, 2702, 3088, 3113, 3396, 3696, 3962, 4053, 4246, 4528, 4632, 5404, 5943, 6226, 6369, 6792, 7924, 8106, 8492, 9264, 9339, 10808, 11886, 12452, 12738, 13584, 14861, 15848, 16212, 16984, 18678, 21616, 21791, 23772, 24904, 25476, 29722, 31696, 32424, 33968, 37356, 43582, 44583, 47544, 49808, 50952, 54619, 59444, 64848, 65373, 74712, 87164, 89166, 95088, 101904, 109238, 118888, 130746, 149424, 163857, 174328, 178332, 218476, 237776, 261492, 327714, 348656, 356664, 382333, 436952, 522984, 600809, 655428, 713328, 764666, 873904, 1045968, 1146999, 1201618, 1310856, 1529332, 1802427, 2293998, 2403236, 2621712, 3058664, 3604854, 4205663, 4587996, 4806472, 6117328, 7209708, 8411326, 9175992, 9612944, 12616989, 14419416, 16822652, 18351984, 25233978, 28838832, 33645304, 50467956, 67290608, 100935912, 201871824]

約数ペア:

[(1, 201871824), (2, 100935912), (3, 67290608), (4, 50467956), (6, 33645304), (7, 28838832), (8, 25233978), (11, 18351984), (12, 16822652), (14, 14419416), (16, 12616989), (21, 9612944), (22, 9175992), (24, 8411326), (28, 7209708), (33, 6117328), (42, 4806472), (44, 4587996), (48, 4205663), (56, 3604854), (66, 3058664), (77, 2621712), (84, 2403236), (88, 2293998), (112, 1802427), (132, 1529332), (154, 1310856), (168, 1201618), (176, 1146999), (193, 1045968), (231, 873904), (264, 764666), (283, 713328), (308, 655428), (336, 600809), (386, 522984), (462, 436952), (528, 382333), (566, 356664), (579, 348656), (616, 327714), (772, 261492), (849, 237776), (924, 218476), (1132, 178332), (1158, 174328), (1232, 163857), (1351, 149424), (1544, 130746), (1698, 118888), (1848, 109238), (1981, 101904), (2123, 95088), (2264, 89166), (2316, 87164), (2702, 74712), (3088, 65373), (3113, 64848), (3396, 59444), (3696, 54619), (3962, 50952), (4053, 49808), (4246, 47544), (4528, 44583), (4632, 43582), (5404, 37356), (5943, 33968), (6226, 32424), (6369, 31696), (6792, 29722), (7924, 25476), (8106, 24904), (8492, 23772), (9264, 21791), (9339, 21616), (10808, 18678), (11886, 16984), (12452, 16212), (12738, 15848), (13584, 14861)]