200829164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{20807}}^1$

素因数の和:20957

約数の個数: 24

約数和(自身を含む): 372879360

約数和(自身を除く): 172050196

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 9652, 20807, 41614, 83228, 395333, 790666, 1581332, 2642489, 5284978, 10569956, 50207291, 100414582, 200829164]

約数ペア:

[(1, 200829164), (2, 100414582), (4, 50207291), (19, 10569956), (38, 5284978), (76, 2642489), (127, 1581332), (254, 790666), (508, 395333), (2413, 83228), (4826, 41614), (9652, 20807)]