201688336

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{56527}}^1$

素因数の和:56758

約数の個数: 20

約数和(自身を含む): 392530432

約数和(自身を除く): 190842096

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 56527, 113054, 226108, 452216, 904432, 12605521, 25211042, 50422084, 100844168, 201688336]

約数ペア:

[(1, 201688336), (2, 100844168), (4, 50422084), (8, 25211042), (16, 12605521), (223, 904432), (446, 452216), (892, 226108), (1784, 113054), (3568, 56527)]