188916642

素因数分解:

$2^1\times 3^2\times {\mathrm{479}}^1\times {\mathrm{21911}}^1$

素因数の和:22398

約数の個数: 24

約数和(自身を含む): 410192640

約数和(自身を除く): 221275998

約数列:

[1, 2, 3, 6, 9, 18, 479, 958, 1437, 2874, 4311, 8622, 21911, 43822, 65733, 131466, 197199, 394398, 10495369, 20990738, 31486107, 62972214, 94458321, 188916642]

約数ペア:

[(1, 188916642), (2, 94458321), (3, 62972214), (6, 31486107), (9, 20990738), (18, 10495369), (479, 394398), (958, 197199), (1437, 131466), (2874, 65733), (4311, 43822), (8622, 21911)]