247985712

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:433

約数の個数: 200

約数和(自身を含む): 794011680

約数和(自身を除く): 546025968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 41, 48, 52, 54, 72, 78, 81, 82, 104, 108, 117, 123, 144, 156, 162, 164, 208, 216, 234, 246, 312, 324, 328, 351, 359, 369, 432, 468, 492, 533, 624, 648, 656, 702, 718, 738, 936, 984, 1053, 1066, 1077, 1107, 1296, 1404, 1436, 1476, 1599, 1872, 1968, 2106, 2132, 2154, 2214, 2808, 2872, 2952, 3198, 3231, 3321, 4212, 4264, 4308, 4428, 4667, 4797, 5616, 5744, 5904, 6396, 6462, 6642, 8424, 8528, 8616, 8856, 9334, 9594, 9693, 12792, 12924, 13284, 14001, 14391, 14719, 16848, 17232, 17712, 18668, 19188, 19386, 25584, 25848, 26568, 28002, 28782, 29079, 29438, 37336, 38376, 38772, 42003, 43173, 44157, 51696, 53136, 56004, 57564, 58158, 58876, 74672, 76752, 77544, 84006, 86346, 88314, 112008, 115128, 116316, 117752, 126009, 132471, 155088, 168012, 172692, 176628, 191347, 224016, 230256, 232632, 235504, 252018, 264942, 336024, 345384, 353256, 378027, 382694, 397413, 465264, 504036, 529884, 574041, 672048, 690768, 706512, 756054, 765388, 794826, 1008072, 1059768, 1148082, 1192239, 1512108, 1530776, 1589652, 1722123, 2016144, 2119536, 2296164, 2384478, 3024216, 3061552, 3179304, 3444246, 4592328, 4768956, 5166369, 6048432, 6358608, 6888492, 9184656, 9537912, 10332738, 13776984, 15499107, 19075824, 20665476, 27553968, 30998214, 41330952, 61996428, 82661904, 123992856, 247985712]

約数ペア:

[(1, 247985712), (2, 123992856), (3, 82661904), (4, 61996428), (6, 41330952), (8, 30998214), (9, 27553968), (12, 20665476), (13, 19075824), (16, 15499107), (18, 13776984), (24, 10332738), (26, 9537912), (27, 9184656), (36, 6888492), (39, 6358608), (41, 6048432), (48, 5166369), (52, 4768956), (54, 4592328), (72, 3444246), (78, 3179304), (81, 3061552), (82, 3024216), (104, 2384478), (108, 2296164), (117, 2119536), (123, 2016144), (144, 1722123), (156, 1589652), (162, 1530776), (164, 1512108), (208, 1192239), (216, 1148082), (234, 1059768), (246, 1008072), (312, 794826), (324, 765388), (328, 756054), (351, 706512), (359, 690768), (369, 672048), (432, 574041), (468, 529884), (492, 504036), (533, 465264), (624, 397413), (648, 382694), (656, 378027), (702, 353256), (718, 345384), (738, 336024), (936, 264942), (984, 252018), (1053, 235504), (1066, 232632), (1077, 230256), (1107, 224016), (1296, 191347), (1404, 176628), (1436, 172692), (1476, 168012), (1599, 155088), (1872, 132471), (1968, 126009), (2106, 117752), (2132, 116316), (2154, 115128), (2214, 112008), (2808, 88314), (2872, 86346), (2952, 84006), (3198, 77544), (3231, 76752), (3321, 74672), (4212, 58876), (4264, 58158), (4308, 57564), (4428, 56004), (4667, 53136), (4797, 51696), (5616, 44157), (5744, 43173), (5904, 42003), (6396, 38772), (6462, 38376), (6642, 37336), (8424, 29438), (8528, 29079), (8616, 28782), (8856, 28002), (9334, 26568), (9594, 25848), (9693, 25584), (12792, 19386), (12924, 19188), (13284, 18668), (14001, 17712), (14391, 17232), (14719, 16848)]