216932976

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{115883}}^1$

素因数の和:115910

約数の個数: 60

約数和(自身を含む): 653817528

約数和(自身を除く): 436884552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 115883, 231766, 347649, 463532, 695298, 927064, 1042947, 1390596, 1506479, 1854128, 2085894, 2781192, 3012958, 4171788, 4519437, 5562384, 6025916, 8343576, 9038874, 12051832, 13558311, 16687152, 18077748, 24103664, 27116622, 36155496, 54233244, 72310992, 108466488, 216932976]

約数ペア:

[(1, 216932976), (2, 108466488), (3, 72310992), (4, 54233244), (6, 36155496), (8, 27116622), (9, 24103664), (12, 18077748), (13, 16687152), (16, 13558311), (18, 12051832), (24, 9038874), (26, 8343576), (36, 6025916), (39, 5562384), (48, 4519437), (52, 4171788), (72, 3012958), (78, 2781192), (104, 2085894), (117, 1854128), (144, 1506479), (156, 1390596), (208, 1042947), (234, 927064), (312, 695298), (468, 463532), (624, 347649), (936, 231766), (1872, 115883)]