201478644

素因数分解:

$2^2\times 3^3\times {\mathrm{1865543}}^1$

素因数の和:1865556

約数の個数: 24

約数和(自身を含む): 522352320

約数和(自身を除く): 320873676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1865543, 3731086, 5596629, 7462172, 11193258, 16789887, 22386516, 33579774, 50369661, 67159548, 100739322, 201478644]

約数ペア:

[(1, 201478644), (2, 100739322), (3, 67159548), (4, 50369661), (6, 33579774), (9, 22386516), (12, 16789887), (18, 11193258), (27, 7462172), (36, 5596629), (54, 3731086), (108, 1865543)]