184194220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1315673}}^1$

素因数の和:1315689

約数の個数: 24

約数和(自身を含む): 442066464

約数和(自身を除く): 257872244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1315673, 2631346, 5262692, 6578365, 9209711, 13156730, 18419422, 26313460, 36838844, 46048555, 92097110, 184194220]

約数ペア:

[(1, 184194220), (2, 92097110), (4, 46048555), (5, 36838844), (7, 26313460), (10, 18419422), (14, 13156730), (20, 9209711), (28, 6578365), (35, 5262692), (70, 2631346), (140, 1315673)]