219918912

素因数分解:

$2^6\times 3^1\times {\mathrm{1145411}}^1$

素因数の和:1145426

約数の個数: 28

約数和(自身を含む): 581869296

約数和(自身を除く): 361950384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1145411, 2290822, 3436233, 4581644, 6872466, 9163288, 13744932, 18326576, 27489864, 36653152, 54979728, 73306304, 109959456, 219918912]

約数ペア:

[(1, 219918912), (2, 109959456), (3, 73306304), (4, 54979728), (6, 36653152), (8, 27489864), (12, 18326576), (16, 13744932), (24, 9163288), (32, 6872466), (48, 4581644), (64, 3436233), (96, 2290822), (192, 1145411)]