200672319

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{1459}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 284805120

約数和(自身を除く): 84132801

約数列:

[1, 3, 19, 57, 127, 361, 381, 1083, 1459, 2413, 4377, 7239, 27721, 45847, 83163, 137541, 185293, 526699, 555879, 1580097, 3520567, 10561701, 66890773, 200672319]

約数ペア:

[(1, 200672319), (3, 66890773), (19, 10561701), (57, 3520567), (127, 1580097), (361, 555879), (381, 526699), (1083, 185293), (1459, 137541), (2413, 83163), (4377, 45847), (7239, 27721)]