202016871

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{110573}}^1$

素因数の和:110615

約数の個数: 24

約数和(自身を含む): 344990880

約数和(自身を除く): 142974009

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 110573, 331719, 774011, 995157, 2322033, 3206617, 6966099, 9619851, 22446319, 28859553, 67338957, 202016871]

約数ペア:

[(1, 202016871), (3, 67338957), (7, 28859553), (9, 22446319), (21, 9619851), (29, 6966099), (63, 3206617), (87, 2322033), (203, 995157), (261, 774011), (609, 331719), (1827, 110573)]