201434954

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1\times {\mathrm{409}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 350146560

約数和(自身を除く): 148711606

約数列:

[1, 2, 7, 14, 127, 254, 277, 409, 554, 818, 889, 1778, 1939, 2863, 3878, 5726, 35179, 51943, 70358, 103886, 113293, 226586, 246253, 363601, 492506, 727202, 793051, 1586102, 14388211, 28776422, 100717477, 201434954]

約数ペア:

[(1, 201434954), (2, 100717477), (7, 28776422), (14, 14388211), (127, 1586102), (254, 793051), (277, 727202), (409, 492506), (554, 363601), (818, 246253), (889, 226586), (1778, 113293), (1939, 103886), (2863, 70358), (3878, 51943), (5726, 35179)]