289090092

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1267939}}^1$

素因数の和:1267965

約数の個数: 24

約数和(自身を含む): 710046400

約数和(自身を除く): 420956308

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1267939, 2535878, 3803817, 5071756, 7607634, 15215268, 24090841, 48181682, 72272523, 96363364, 144545046, 289090092]

約数ペア:

[(1, 289090092), (2, 144545046), (3, 96363364), (4, 72272523), (6, 48181682), (12, 24090841), (19, 15215268), (38, 7607634), (57, 5071756), (76, 3803817), (114, 2535878), (228, 1267939)]