198271008

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{52957}}^1$

素因数の和:52986

約数の個数: 72

約数和(自身を含む): 607216428

約数和(自身を除く): 408945420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 52957, 105914, 158871, 211828, 317742, 423656, 476613, 635484, 688441, 847312, 953226, 1270968, 1376882, 1694624, 1906452, 2065323, 2541936, 2753764, 3812904, 4130646, 5083872, 5507528, 6195969, 7625808, 8261292, 11015056, 12391938, 15251616, 16522584, 22030112, 24783876, 33045168, 49567752, 66090336, 99135504, 198271008]

約数ペア:

[(1, 198271008), (2, 99135504), (3, 66090336), (4, 49567752), (6, 33045168), (8, 24783876), (9, 22030112), (12, 16522584), (13, 15251616), (16, 12391938), (18, 11015056), (24, 8261292), (26, 7625808), (32, 6195969), (36, 5507528), (39, 5083872), (48, 4130646), (52, 3812904), (72, 2753764), (78, 2541936), (96, 2065323), (104, 1906452), (117, 1694624), (144, 1376882), (156, 1270968), (208, 953226), (234, 847312), (288, 688441), (312, 635484), (416, 476613), (468, 423656), (624, 317742), (936, 211828), (1248, 158871), (1872, 105914), (3744, 52957)]