202438208

素因数分解:

$2^6\times 7^2\times {\mathrm{64553}}^1$

素因数の和:64579

約数の個数: 42

約数和(自身を含む): 467306406

約数和(自身を除く): 264868198

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 64553, 129106, 258212, 451871, 516424, 903742, 1032848, 1807484, 2065696, 3163097, 3614968, 4131392, 6326194, 7229936, 12652388, 14459872, 25304776, 28919744, 50609552, 101219104, 202438208]

約数ペア:

[(1, 202438208), (2, 101219104), (4, 50609552), (7, 28919744), (8, 25304776), (14, 14459872), (16, 12652388), (28, 7229936), (32, 6326194), (49, 4131392), (56, 3614968), (64, 3163097), (98, 2065696), (112, 1807484), (196, 1032848), (224, 903742), (392, 516424), (448, 451871), (784, 258212), (1568, 129106), (3136, 64553)]