201998319696

素因数分解:

$2^4\times 3^4\times {\mathrm{181}}^1\times {\mathrm{861121}}^1$

素因数の和:861322

約数の個数: 100

約数和(自身を含む): 587872489204

約数和(自身を除く): 385874169508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 181, 216, 324, 362, 432, 543, 648, 724, 1086, 1296, 1448, 1629, 2172, 2896, 3258, 4344, 4887, 6516, 8688, 9774, 13032, 14661, 19548, 26064, 29322, 39096, 58644, 78192, 117288, 234576, 861121, 1722242, 2583363, 3444484, 5166726, 6888968, 7750089, 10333452, 13777936, 15500178, 20666904, 23250267, 31000356, 41333808, 46500534, 62000712, 69750801, 93001068, 124001424, 139501602, 155862901, 186002136, 279003204, 311725802, 372004272, 467588703, 558006408, 623451604, 935177406, 1116012816, 1246903208, 1402766109, 1870354812, 2493806416, 2805532218, 3740709624, 4208298327, 5611064436, 7481419248, 8416596654, 11222128872, 12624894981, 16833193308, 22444257744, 25249789962, 33666386616, 50499579924, 67332773232, 100999159848, 201998319696]

約数ペア:

[(1, 201998319696), (2, 100999159848), (3, 67332773232), (4, 50499579924), (6, 33666386616), (8, 25249789962), (9, 22444257744), (12, 16833193308), (16, 12624894981), (18, 11222128872), (24, 8416596654), (27, 7481419248), (36, 5611064436), (48, 4208298327), (54, 3740709624), (72, 2805532218), (81, 2493806416), (108, 1870354812), (144, 1402766109), (162, 1246903208), (181, 1116012816), (216, 935177406), (324, 623451604), (362, 558006408), (432, 467588703), (543, 372004272), (648, 311725802), (724, 279003204), (1086, 186002136), (1296, 155862901), (1448, 139501602), (1629, 124001424), (2172, 93001068), (2896, 69750801), (3258, 62000712), (4344, 46500534), (4887, 41333808), (6516, 31000356), (8688, 23250267), (9774, 20666904), (13032, 15500178), (14661, 13777936), (19548, 10333452), (26064, 7750089), (29322, 6888968), (39096, 5166726), (58644, 3444484), (78192, 2583363), (117288, 1722242), (234576, 861121)]