201738802374

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{771509}}^1$

素因数の和:771789

約数の個数: 48

約数和(自身を含む): 445315572000

約数和(自身を除く): 243576769626

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 199, 219, 398, 438, 597, 657, 1194, 1314, 1791, 3582, 14527, 29054, 43581, 87162, 130743, 261486, 771509, 1543018, 2314527, 4629054, 6943581, 13887162, 56320157, 112640314, 153530291, 168960471, 307060582, 337920942, 460590873, 506881413, 921181746, 1013762826, 1381772619, 2763545238, 11207711243, 22415422486, 33623133729, 67246267458, 100869401187, 201738802374]

約数ペア:

[(1, 201738802374), (2, 100869401187), (3, 67246267458), (6, 33623133729), (9, 22415422486), (18, 11207711243), (73, 2763545238), (146, 1381772619), (199, 1013762826), (219, 921181746), (398, 506881413), (438, 460590873), (597, 337920942), (657, 307060582), (1194, 168960471), (1314, 153530291), (1791, 112640314), (3582, 56320157), (14527, 13887162), (29054, 6943581), (43581, 4629054), (87162, 2314527), (130743, 1543018), (261486, 771509)]