236434081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 278087040

約数和(自身を除く): 41652959

約数列:

[1, 13, 19, 43, 113, 197, 247, 559, 817, 1469, 2147, 2561, 3743, 4859, 8471, 10621, 22261, 27911, 48659, 63167, 92321, 110123, 160949, 289393, 422959, 957223, 1200173, 2092337, 5498467, 12443899, 18187237, 236434081]

約数ペア:

[(1, 236434081), (13, 18187237), (19, 12443899), (43, 5498467), (113, 2092337), (197, 1200173), (247, 957223), (559, 422959), (817, 289393), (1469, 160949), (2147, 110123), (2561, 92321), (3743, 63167), (4859, 48659), (8471, 27911), (10621, 22261)]