201749968

素因数分解:

$2^4\times 7^1\times {\mathrm{1801339}}^1$

素因数の和:1801354

約数の個数: 20

約数和(自身を含む): 446732320

約数和(自身を除く): 244982352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1801339, 3602678, 7205356, 12609373, 14410712, 25218746, 28821424, 50437492, 100874984, 201749968]

約数ペア:

[(1, 201749968), (2, 100874984), (4, 50437492), (7, 28821424), (8, 25218746), (14, 14410712), (16, 12609373), (28, 7205356), (56, 3602678), (112, 1801339)]