204555438

素因数分解:

$2^1\times 3^2\times {\mathrm{373}}^1\times {\mathrm{30467}}^1$

素因数の和:30848

約数の個数: 24

約数和(自身を含む): 444406248

約数和(自身を除く): 239850810

約数列:

[1, 2, 3, 6, 9, 18, 373, 746, 1119, 2238, 3357, 6714, 30467, 60934, 91401, 182802, 274203, 548406, 11364191, 22728382, 34092573, 68185146, 102277719, 204555438]

約数ペア:

[(1, 204555438), (2, 102277719), (3, 68185146), (6, 34092573), (9, 22728382), (18, 11364191), (373, 548406), (746, 274203), (1119, 182802), (2238, 91401), (3357, 60934), (6714, 30467)]