205426424

素因数分解:

$2^3\times 7^2\times {\mathrm{524047}}^1$

素因数の和:524067

約数の個数: 24

約数和(自身を含む): 448061040

約数和(自身を除く): 242634616

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 524047, 1048094, 2096188, 3668329, 4192376, 7336658, 14673316, 25678303, 29346632, 51356606, 102713212, 205426424]

約数ペア:

[(1, 205426424), (2, 102713212), (4, 51356606), (7, 29346632), (8, 25678303), (14, 14673316), (28, 7336658), (49, 4192376), (56, 3668329), (98, 2096188), (196, 1048094), (392, 524047)]