189623536

素因数分解:

$2^4\times {\mathrm{1531}}^1\times {\mathrm{7741}}^1$

素因数の和:9280

約数の個数: 20

約数和(自身を含む): 367683064

約数和(自身を除く): 178059528

約数列:

[1, 2, 4, 8, 16, 1531, 3062, 6124, 7741, 12248, 15482, 24496, 30964, 61928, 123856, 11851471, 23702942, 47405884, 94811768, 189623536]

約数ペア:

[(1, 189623536), (2, 94811768), (4, 47405884), (8, 23702942), (16, 11851471), (1531, 123856), (3062, 61928), (6124, 30964), (7741, 24496), (12248, 15482)]