203205942

素因数分解:

$2^1\times 3^3\times {\mathrm{661}}^1\times {\mathrm{5693}}^1$

素因数の和:6365

約数の個数: 32

約数和(自身を含む): 452331360

約数和(自身を除く): 249125418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 661, 1322, 1983, 3966, 5693, 5949, 11386, 11898, 17079, 17847, 34158, 35694, 51237, 102474, 153711, 307422, 3763073, 7526146, 11289219, 22578438, 33867657, 67735314, 101602971, 203205942]

約数ペア:

[(1, 203205942), (2, 101602971), (3, 67735314), (6, 33867657), (9, 22578438), (18, 11289219), (27, 7526146), (54, 3763073), (661, 307422), (1322, 153711), (1983, 102474), (3966, 51237), (5693, 35694), (5949, 34158), (11386, 17847), (11898, 17079)]