187373824

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 108

約数和(自身を含む): 430613568

約数和(自身を除く): 243239744

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 121, 128, 176, 184, 242, 253, 256, 263, 352, 368, 484, 506, 526, 704, 736, 968, 1012, 1052, 1408, 1472, 1936, 2024, 2104, 2783, 2816, 2893, 2944, 3872, 4048, 4208, 5566, 5786, 5888, 6049, 7744, 8096, 8416, 11132, 11572, 12098, 15488, 16192, 16832, 22264, 23144, 24196, 30976, 31823, 32384, 33664, 44528, 46288, 48392, 63646, 64768, 66539, 67328, 89056, 92576, 96784, 127292, 133078, 178112, 185152, 193568, 254584, 266156, 356224, 370304, 387136, 509168, 532312, 712448, 731929, 740608, 774272, 1018336, 1064624, 1463858, 1548544, 2036672, 2129248, 2927716, 4073344, 4258496, 5855432, 8146688, 8516992, 11710864, 17033984, 23421728, 46843456, 93686912, 187373824]

約数ペア:

[(1, 187373824), (2, 93686912), (4, 46843456), (8, 23421728), (11, 17033984), (16, 11710864), (22, 8516992), (23, 8146688), (32, 5855432), (44, 4258496), (46, 4073344), (64, 2927716), (88, 2129248), (92, 2036672), (121, 1548544), (128, 1463858), (176, 1064624), (184, 1018336), (242, 774272), (253, 740608), (256, 731929), (263, 712448), (352, 532312), (368, 509168), (484, 387136), (506, 370304), (526, 356224), (704, 266156), (736, 254584), (968, 193568), (1012, 185152), (1052, 178112), (1408, 133078), (1472, 127292), (1936, 96784), (2024, 92576), (2104, 89056), (2783, 67328), (2816, 66539), (2893, 64768), (2944, 63646), (3872, 48392), (4048, 46288), (4208, 44528), (5566, 33664), (5786, 32384), (5888, 31823), (6049, 30976), (7744, 24196), (8096, 23144), (8416, 22264), (11132, 16832), (11572, 16192), (12098, 15488)]