199401966

素因数分解:

$2^1\times 3^3\times {\mathrm{1811}}^1\times {\mathrm{2039}}^1$

素因数の和:3861

約数の個数: 32

約数和(自身を含む): 443577600

約数和(自身を除く): 244175634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1811, 2039, 3622, 4078, 5433, 6117, 10866, 12234, 16299, 18351, 32598, 36702, 48897, 55053, 97794, 110106, 3692629, 7385258, 11077887, 22155774, 33233661, 66467322, 99700983, 199401966]

約数ペア:

[(1, 199401966), (2, 99700983), (3, 66467322), (6, 33233661), (9, 22155774), (18, 11077887), (27, 7385258), (54, 3692629), (1811, 110106), (2039, 97794), (3622, 55053), (4078, 48897), (5433, 36702), (6117, 32598), (10866, 18351), (12234, 16299)]