215547768

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{50741}}^1$

素因数の和:50812

約数の個数: 48

約数和(自身を含む): 593681400

約数和(自身を除く): 378133632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 50741, 101482, 152223, 202964, 304446, 405928, 456669, 608892, 913338, 1217784, 1826676, 2993719, 3653352, 5987438, 8981157, 11974876, 17962314, 23949752, 26943471, 35924628, 53886942, 71849256, 107773884, 215547768]

約数ペア:

[(1, 215547768), (2, 107773884), (3, 71849256), (4, 53886942), (6, 35924628), (8, 26943471), (9, 23949752), (12, 17962314), (18, 11974876), (24, 8981157), (36, 5987438), (59, 3653352), (72, 2993719), (118, 1826676), (177, 1217784), (236, 913338), (354, 608892), (472, 456669), (531, 405928), (708, 304446), (1062, 202964), (1416, 152223), (2124, 101482), (4248, 50741)]