203445556

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{40787}}^1$

素因数の和:40863

約数の個数: 24

約数和(自身を含む): 376881120

約数和(自身を除く): 173435564

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 40787, 81574, 163148, 1182823, 1753841, 2365646, 3507682, 4731292, 7015364, 50861389, 101722778, 203445556]

約数ペア:

[(1, 203445556), (2, 101722778), (4, 50861389), (29, 7015364), (43, 4731292), (58, 3507682), (86, 2365646), (116, 1753841), (172, 1182823), (1247, 163148), (2494, 81574), (4988, 40787)]