200755898

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 348641280

約数和(自身を除く): 147885382

約数列:

[1, 2, 7, 14, 191, 193, 382, 386, 389, 778, 1337, 1351, 2674, 2702, 2723, 5446, 36863, 73726, 74299, 75077, 148598, 150154, 258041, 516082, 520093, 525539, 1040186, 1051078, 14339707, 28679414, 100377949, 200755898]

約数ペア:

[(1, 200755898), (2, 100377949), (7, 28679414), (14, 14339707), (191, 1051078), (193, 1040186), (382, 525539), (386, 520093), (389, 516082), (778, 258041), (1337, 150154), (1351, 148598), (2674, 75077), (2702, 74299), (2723, 73726), (5446, 36863)]