201641772

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{409841}}^1$

素因数の和:409889

約数の個数: 24

約数和(自身を含む): 481974192

約数和(自身を除く): 280332420

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 409841, 819682, 1229523, 1639364, 2459046, 4918092, 16803481, 33606962, 50410443, 67213924, 100820886, 201641772]

約数ペア:

[(1, 201641772), (2, 100820886), (3, 67213924), (4, 50410443), (6, 33606962), (12, 16803481), (41, 4918092), (82, 2459046), (123, 1639364), (164, 1229523), (246, 819682), (492, 409841)]