198662464

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:493

約数の個数: 168

約数和(自身を含む): 539971488

約数和(自身を除く): 341309024

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 224, 286, 308, 352, 364, 392, 416, 443, 448, 539, 572, 616, 637, 704, 728, 784, 832, 886, 1001, 1078, 1144, 1232, 1274, 1456, 1568, 1772, 2002, 2156, 2288, 2464, 2548, 2912, 3101, 3136, 3544, 4004, 4312, 4576, 4873, 4928, 5096, 5759, 5824, 6202, 7007, 7088, 8008, 8624, 9152, 9746, 10192, 11518, 12404, 14014, 14176, 16016, 17248, 19492, 20384, 21707, 23036, 24808, 28028, 28352, 32032, 34111, 34496, 38984, 40313, 40768, 43414, 46072, 49616, 56056, 63349, 64064, 68222, 77968, 80626, 86828, 92144, 99232, 112112, 126698, 136444, 155936, 161252, 173656, 184288, 198464, 224224, 238777, 253396, 272888, 282191, 311872, 322504, 347312, 368576, 443443, 448448, 477554, 506792, 545776, 564382, 645008, 694624, 886886, 955108, 1013584, 1091552, 1128764, 1290016, 1389248, 1773772, 1910216, 2027168, 2183104, 2257528, 2580032, 3104101, 3547544, 3820432, 4054336, 4515056, 6208202, 7095088, 7640864, 9030112, 12416404, 14190176, 15281728, 18060224, 24832808, 28380352, 49665616, 99331232, 198662464]

約数ペア:

[(1, 198662464), (2, 99331232), (4, 49665616), (7, 28380352), (8, 24832808), (11, 18060224), (13, 15281728), (14, 14190176), (16, 12416404), (22, 9030112), (26, 7640864), (28, 7095088), (32, 6208202), (44, 4515056), (49, 4054336), (52, 3820432), (56, 3547544), (64, 3104101), (77, 2580032), (88, 2257528), (91, 2183104), (98, 2027168), (104, 1910216), (112, 1773772), (143, 1389248), (154, 1290016), (176, 1128764), (182, 1091552), (196, 1013584), (208, 955108), (224, 886886), (286, 694624), (308, 645008), (352, 564382), (364, 545776), (392, 506792), (416, 477554), (443, 448448), (448, 443443), (539, 368576), (572, 347312), (616, 322504), (637, 311872), (704, 282191), (728, 272888), (784, 253396), (832, 238777), (886, 224224), (1001, 198464), (1078, 184288), (1144, 173656), (1232, 161252), (1274, 155936), (1456, 136444), (1568, 126698), (1772, 112112), (2002, 99232), (2156, 92144), (2288, 86828), (2464, 80626), (2548, 77968), (2912, 68222), (3101, 64064), (3136, 63349), (3544, 56056), (4004, 49616), (4312, 46072), (4576, 43414), (4873, 40768), (4928, 40313), (5096, 38984), (5759, 34496), (5824, 34111), (6202, 32032), (7007, 28352), (7088, 28028), (8008, 24808), (8624, 23036), (9152, 21707), (9746, 20384), (10192, 19492), (11518, 17248), (12404, 16016), (14014, 14176)]