214615728

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:543

約数の個数: 120

約数和(自身を含む): 626436096

約数和(自身を除く): 411820368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 131, 144, 186, 248, 262, 279, 367, 372, 393, 496, 524, 558, 734, 744, 786, 1048, 1101, 1116, 1179, 1468, 1488, 1572, 2096, 2202, 2232, 2358, 2936, 3144, 3303, 4061, 4404, 4464, 4716, 5872, 6288, 6606, 8122, 8808, 9432, 11377, 12183, 13212, 16244, 17616, 18864, 22754, 24366, 26424, 32488, 34131, 36549, 45508, 48077, 48732, 52848, 64976, 68262, 73098, 91016, 96154, 97464, 102393, 136524, 144231, 146196, 182032, 192308, 194928, 204786, 273048, 288462, 292392, 384616, 409572, 432693, 546096, 576924, 584784, 769232, 819144, 865386, 1153848, 1490387, 1638288, 1730772, 2307696, 2980774, 3461544, 4471161, 5961548, 6923088, 8942322, 11923096, 13413483, 17884644, 23846192, 26826966, 35769288, 53653932, 71538576, 107307864, 214615728]

約数ペア:

[(1, 214615728), (2, 107307864), (3, 71538576), (4, 53653932), (6, 35769288), (8, 26826966), (9, 23846192), (12, 17884644), (16, 13413483), (18, 11923096), (24, 8942322), (31, 6923088), (36, 5961548), (48, 4471161), (62, 3461544), (72, 2980774), (93, 2307696), (124, 1730772), (131, 1638288), (144, 1490387), (186, 1153848), (248, 865386), (262, 819144), (279, 769232), (367, 584784), (372, 576924), (393, 546096), (496, 432693), (524, 409572), (558, 384616), (734, 292392), (744, 288462), (786, 273048), (1048, 204786), (1101, 194928), (1116, 192308), (1179, 182032), (1468, 146196), (1488, 144231), (1572, 136524), (2096, 102393), (2202, 97464), (2232, 96154), (2358, 91016), (2936, 73098), (3144, 68262), (3303, 64976), (4061, 52848), (4404, 48732), (4464, 48077), (4716, 45508), (5872, 36549), (6288, 34131), (6606, 32488), (8122, 26424), (8808, 24366), (9432, 22754), (11377, 18864), (12183, 17616), (13212, 16244)]