191622816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8641}}^1$

素因数の和:8675

約数の個数: 144

約数和(自身を含む): 679468608

約数和(自身を除く): 487845792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 8641, 11088, 17282, 22176, 25923, 34564, 51846, 60487, 69128, 77769, 95051, 103692, 120974, 138256, 155538, 181461, 190102, 207384, 241948, 276512, 285153, 311076, 362922, 380204, 414768, 483896, 544383, 570306, 622152, 665357, 725844, 760408, 829536, 855459, 967792, 1088766, 1140612, 1244304, 1330714, 1451688, 1520816, 1710918, 1935584, 1996071, 2177532, 2281224, 2488608, 2661428, 2903376, 3041632, 3421836, 3992142, 4355064, 4562448, 5322856, 5806752, 5988213, 6843672, 7984284, 8710128, 9124896, 10645712, 11976426, 13687344, 15968568, 17420256, 21291424, 23952852, 27374688, 31937136, 47905704, 63874272, 95811408, 191622816]

約数ペア:

[(1, 191622816), (2, 95811408), (3, 63874272), (4, 47905704), (6, 31937136), (7, 27374688), (8, 23952852), (9, 21291424), (11, 17420256), (12, 15968568), (14, 13687344), (16, 11976426), (18, 10645712), (21, 9124896), (22, 8710128), (24, 7984284), (28, 6843672), (32, 5988213), (33, 5806752), (36, 5322856), (42, 4562448), (44, 4355064), (48, 3992142), (56, 3421836), (63, 3041632), (66, 2903376), (72, 2661428), (77, 2488608), (84, 2281224), (88, 2177532), (96, 1996071), (99, 1935584), (112, 1710918), (126, 1520816), (132, 1451688), (144, 1330714), (154, 1244304), (168, 1140612), (176, 1088766), (198, 967792), (224, 855459), (231, 829536), (252, 760408), (264, 725844), (288, 665357), (308, 622152), (336, 570306), (352, 544383), (396, 483896), (462, 414768), (504, 380204), (528, 362922), (616, 311076), (672, 285153), (693, 276512), (792, 241948), (924, 207384), (1008, 190102), (1056, 181461), (1232, 155538), (1386, 138256), (1584, 120974), (1848, 103692), (2016, 95051), (2464, 77769), (2772, 69128), (3168, 60487), (3696, 51846), (5544, 34564), (7392, 25923), (8641, 22176), (11088, 17282)]