201473968

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{63277}}^1$

素因数の和:63484

約数の個数: 20

約数和(自身を含む): 392323600

約数和(自身を除く): 190849632

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 63277, 126554, 253108, 506216, 1012432, 12592123, 25184246, 50368492, 100736984, 201473968]

約数ペア:

[(1, 201473968), (2, 100736984), (4, 50368492), (8, 25184246), (16, 12592123), (199, 1012432), (398, 506216), (796, 253108), (1592, 126554), (3184, 63277)]