188220984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1120363}}^1$

素因数の和:1120379

約数の個数: 32

約数和(自身を含む): 537774720

約数和(自身を除く): 349553736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1120363, 2240726, 3361089, 4481452, 6722178, 7842541, 8962904, 13444356, 15685082, 23527623, 26888712, 31370164, 47055246, 62740328, 94110492, 188220984]

約数ペア:

[(1, 188220984), (2, 94110492), (3, 62740328), (4, 47055246), (6, 31370164), (7, 26888712), (8, 23527623), (12, 15685082), (14, 13444356), (21, 8962904), (24, 7842541), (28, 6722178), (42, 4481452), (56, 3361089), (84, 2240726), (168, 1120363)]