215453748

素因数分解:

$2^2\times 3^1\times {\mathrm{3373}}^1\times {\mathrm{5323}}^1$

素因数の和:8703

約数の個数: 24

約数和(自身を含む): 502968928

約数和(自身を除く): 287515180

約数列:

[1, 2, 3, 4, 6, 12, 3373, 5323, 6746, 10119, 10646, 13492, 15969, 20238, 21292, 31938, 40476, 63876, 17954479, 35908958, 53863437, 71817916, 107726874, 215453748]

約数ペア:

[(1, 215453748), (2, 107726874), (3, 71817916), (4, 53863437), (6, 35908958), (12, 17954479), (3373, 63876), (5323, 40476), (6746, 31938), (10119, 21292), (10646, 20238), (13492, 15969)]