308125188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{407573}}^1$

素因数の和:407593

約数の個数: 48

約数和(自身を含む): 912965760

約数和(自身を除く): 604840572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 407573, 815146, 1222719, 1630292, 2445438, 2853011, 3668157, 4890876, 5706022, 7336314, 8559033, 11004471, 11412044, 14672628, 17118066, 22008942, 25677099, 34236132, 44017884, 51354198, 77031297, 102708396, 154062594, 308125188]

約数ペア:

[(1, 308125188), (2, 154062594), (3, 102708396), (4, 77031297), (6, 51354198), (7, 44017884), (9, 34236132), (12, 25677099), (14, 22008942), (18, 17118066), (21, 14672628), (27, 11412044), (28, 11004471), (36, 8559033), (42, 7336314), (54, 5706022), (63, 4890876), (84, 3668157), (108, 2853011), (126, 2445438), (189, 1630292), (252, 1222719), (378, 815146), (756, 407573)]