278889252

素因数分解:

$2^2\times 3^1\times {\mathrm{1373}}^1\times {\mathrm{16927}}^1$

素因数の和:18307

約数の個数: 24

約数和(自身を含む): 651254016

約数和(自身を除く): 372364764

約数列:

[1, 2, 3, 4, 6, 12, 1373, 2746, 4119, 5492, 8238, 16476, 16927, 33854, 50781, 67708, 101562, 203124, 23240771, 46481542, 69722313, 92963084, 139444626, 278889252]

約数ペア:

[(1, 278889252), (2, 139444626), (3, 92963084), (4, 69722313), (6, 46481542), (12, 23240771), (1373, 203124), (2746, 101562), (4119, 67708), (5492, 50781), (8238, 33854), (16476, 16927)]