228701491191

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{709}}^1$

素因数の和:1245

約数の個数: 96

約数和(自身を含む): 360368736000

約数和(自身を除く): 131667244809

約数列:

[1, 3, 9, 19, 41, 57, 123, 139, 171, 331, 369, 417, 709, 779, 993, 1251, 2127, 2337, 2641, 2979, 5699, 6289, 6381, 7011, 7923, 13471, 13571, 17097, 18867, 23769, 29069, 40413, 40713, 46009, 51291, 56601, 87207, 98551, 108281, 121239, 122139, 138027, 234679, 257849, 261621, 295653, 324843, 414081, 552311, 704037, 773547, 874171, 886959, 974529, 1656933, 1872469, 1886369, 2112111, 2320641, 2622513, 4040591, 4458901, 4970799, 5617407, 5659107, 7867539, 9621839, 12121773, 13376703, 16852221, 16977321, 28865517, 32620381, 35841011, 36365319, 40130109, 76771229, 86596551, 97861143, 107523033, 182814941, 230313687, 293583429, 322569099, 548444823, 619787239, 690941061, 1337435621, 1645334469, 1859361717, 4012306863, 5578085151, 12036920589, 25411276799, 76233830397, 228701491191]

約数ペア:

[(1, 228701491191), (3, 76233830397), (9, 25411276799), (19, 12036920589), (41, 5578085151), (57, 4012306863), (123, 1859361717), (139, 1645334469), (171, 1337435621), (331, 690941061), (369, 619787239), (417, 548444823), (709, 322569099), (779, 293583429), (993, 230313687), (1251, 182814941), (2127, 107523033), (2337, 97861143), (2641, 86596551), (2979, 76771229), (5699, 40130109), (6289, 36365319), (6381, 35841011), (7011, 32620381), (7923, 28865517), (13471, 16977321), (13571, 16852221), (17097, 13376703), (18867, 12121773), (23769, 9621839), (29069, 7867539), (40413, 5659107), (40713, 5617407), (46009, 4970799), (51291, 4458901), (56601, 4040591), (87207, 2622513), (98551, 2320641), (108281, 2112111), (121239, 1886369), (122139, 1872469), (138027, 1656933), (234679, 974529), (257849, 886959), (261621, 874171), (295653, 773547), (324843, 704037), (414081, 552311)]