199962056

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{13577}}^1$

素因数の和:13853

約数の個数: 32

約数和(自身を含む): 430151040

約数和(自身を除く): 230188984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2104, 3682, 7364, 13577, 14728, 27154, 54308, 95039, 108616, 190078, 380156, 760312, 3570751, 7141502, 14283004, 24995257, 28566008, 49990514, 99981028, 199962056]

約数ペア:

[(1, 199962056), (2, 99981028), (4, 49990514), (7, 28566008), (8, 24995257), (14, 14283004), (28, 7141502), (56, 3570751), (263, 760312), (526, 380156), (1052, 190078), (1841, 108616), (2104, 95039), (3682, 54308), (7364, 27154), (13577, 14728)]