169217216

素因数分解:

$2^6\times 7^1\times {\mathrm{377717}}^1$

素因数の和:377736

約数の個数: 28

約数和(自身を含む): 383761488

約数和(自身を除く): 214544272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 377717, 755434, 1510868, 2644019, 3021736, 5288038, 6043472, 10576076, 12086944, 21152152, 24173888, 42304304, 84608608, 169217216]

約数ペア:

[(1, 169217216), (2, 84608608), (4, 42304304), (7, 24173888), (8, 21152152), (14, 12086944), (16, 10576076), (28, 6043472), (32, 5288038), (56, 3021736), (64, 2644019), (112, 1510868), (224, 755434), (448, 377717)]