194188840

素因数分解:

$2^3\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{4567}}^1$

素因数の和:5641

約数の個数: 32

約数和(自身を含む): 437431680

約数和(自身を除く): 243242840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1063, 2126, 4252, 4567, 5315, 8504, 9134, 10630, 18268, 21260, 22835, 36536, 42520, 45670, 91340, 182680, 4854721, 9709442, 19418884, 24273605, 38837768, 48547210, 97094420, 194188840]

約数ペア:

[(1, 194188840), (2, 97094420), (4, 48547210), (5, 38837768), (8, 24273605), (10, 19418884), (20, 9709442), (40, 4854721), (1063, 182680), (2126, 91340), (4252, 45670), (4567, 42520), (5315, 36536), (8504, 22835), (9134, 21260), (10630, 18268)]