214919936

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10903}}^1$

素因数の和:10937

約数の個数: 72

約数和(自身を含む): 534906624

約数和(自身を除く): 319986688

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 10903, 19712, 21806, 43612, 76321, 87224, 119933, 152642, 174448, 239866, 305284, 348896, 479732, 610568, 697792, 839531, 959464, 1221136, 1395584, 1679062, 1918928, 2442272, 2791168, 3358124, 3837856, 4884544, 6716248, 7675712, 9769088, 13432496, 15351424, 19538176, 26864992, 30702848, 53729984, 107459968, 214919936]

約数ペア:

[(1, 214919936), (2, 107459968), (4, 53729984), (7, 30702848), (8, 26864992), (11, 19538176), (14, 15351424), (16, 13432496), (22, 9769088), (28, 7675712), (32, 6716248), (44, 4884544), (56, 3837856), (64, 3358124), (77, 2791168), (88, 2442272), (112, 1918928), (128, 1679062), (154, 1395584), (176, 1221136), (224, 959464), (256, 839531), (308, 697792), (352, 610568), (448, 479732), (616, 348896), (704, 305284), (896, 239866), (1232, 174448), (1408, 152642), (1792, 119933), (2464, 87224), (2816, 76321), (4928, 43612), (9856, 21806), (10903, 19712)]