188111028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2239417}}^1$

素因数の和:2239431

約数の個数: 24

約数和(自身を含む): 501629632

約数和(自身を除く): 313518604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2239417, 4478834, 6718251, 8957668, 13436502, 15675919, 26873004, 31351838, 47027757, 62703676, 94055514, 188111028]

約数ペア:

[(1, 188111028), (2, 94055514), (3, 62703676), (4, 47027757), (6, 31351838), (7, 26873004), (12, 15675919), (14, 13436502), (21, 8957668), (28, 6718251), (42, 4478834), (84, 2239417)]