231707088

素因数分解:

$2^4\times 3^3\times {\mathrm{257}}^1\times {\mathrm{2087}}^1$

素因数の和:2361

約数の個数: 80

約数和(自身を含む): 667992960

約数和(自身を除く): 436285872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 257, 432, 514, 771, 1028, 1542, 2056, 2087, 2313, 3084, 4112, 4174, 4626, 6168, 6261, 6939, 8348, 9252, 12336, 12522, 13878, 16696, 18504, 18783, 25044, 27756, 33392, 37008, 37566, 50088, 55512, 56349, 75132, 100176, 111024, 112698, 150264, 225396, 300528, 450792, 536359, 901584, 1072718, 1609077, 2145436, 3218154, 4290872, 4827231, 6436308, 8581744, 9654462, 12872616, 14481693, 19308924, 25745232, 28963386, 38617848, 57926772, 77235696, 115853544, 231707088]

約数ペア:

[(1, 231707088), (2, 115853544), (3, 77235696), (4, 57926772), (6, 38617848), (8, 28963386), (9, 25745232), (12, 19308924), (16, 14481693), (18, 12872616), (24, 9654462), (27, 8581744), (36, 6436308), (48, 4827231), (54, 4290872), (72, 3218154), (108, 2145436), (144, 1609077), (216, 1072718), (257, 901584), (432, 536359), (514, 450792), (771, 300528), (1028, 225396), (1542, 150264), (2056, 112698), (2087, 111024), (2313, 100176), (3084, 75132), (4112, 56349), (4174, 55512), (4626, 50088), (6168, 37566), (6261, 37008), (6939, 33392), (8348, 27756), (9252, 25044), (12336, 18783), (12522, 18504), (13878, 16696)]