201781536

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:663

約数の個数: 144

約数和(自身を含む): 603288000

約数和(自身を除く): 401506464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 66, 87, 88, 96, 116, 121, 132, 174, 176, 232, 242, 264, 319, 348, 352, 363, 464, 484, 528, 599, 638, 696, 726, 928, 957, 968, 1056, 1198, 1276, 1392, 1452, 1797, 1914, 1936, 2396, 2552, 2784, 2904, 3509, 3594, 3828, 3872, 4792, 5104, 5808, 6589, 7018, 7188, 7656, 9584, 10208, 10527, 11616, 13178, 14036, 14376, 15312, 17371, 19168, 19767, 21054, 26356, 28072, 28752, 30624, 34742, 39534, 42108, 52113, 52712, 56144, 57504, 69484, 72479, 79068, 84216, 104226, 105424, 112288, 138968, 144958, 158136, 168432, 191081, 208452, 210848, 217437, 277936, 289916, 316272, 336864, 382162, 416904, 434874, 555872, 573243, 579832, 632544, 764324, 833808, 869748, 1146486, 1159664, 1528648, 1667616, 1739496, 2101891, 2292972, 2319328, 3057296, 3478992, 4203782, 4585944, 6114592, 6305673, 6957984, 8407564, 9171888, 12611346, 16815128, 18343776, 25222692, 33630256, 50445384, 67260512, 100890768, 201781536]

約数ペア:

[(1, 201781536), (2, 100890768), (3, 67260512), (4, 50445384), (6, 33630256), (8, 25222692), (11, 18343776), (12, 16815128), (16, 12611346), (22, 9171888), (24, 8407564), (29, 6957984), (32, 6305673), (33, 6114592), (44, 4585944), (48, 4203782), (58, 3478992), (66, 3057296), (87, 2319328), (88, 2292972), (96, 2101891), (116, 1739496), (121, 1667616), (132, 1528648), (174, 1159664), (176, 1146486), (232, 869748), (242, 833808), (264, 764324), (319, 632544), (348, 579832), (352, 573243), (363, 555872), (464, 434874), (484, 416904), (528, 382162), (599, 336864), (638, 316272), (696, 289916), (726, 277936), (928, 217437), (957, 210848), (968, 208452), (1056, 191081), (1198, 168432), (1276, 158136), (1392, 144958), (1452, 138968), (1797, 112288), (1914, 105424), (1936, 104226), (2396, 84216), (2552, 79068), (2784, 72479), (2904, 69484), (3509, 57504), (3594, 56144), (3828, 52712), (3872, 52113), (4792, 42108), (5104, 39534), (5808, 34742), (6589, 30624), (7018, 28752), (7188, 28072), (7656, 26356), (9584, 21054), (10208, 19767), (10527, 19168), (11616, 17371), (13178, 15312), (14036, 14376)]