201482154

素因数分解:

$2^1\times 3^4\times {\mathrm{1243717}}^1$

素因数の和:1243731

約数の個数: 20

約数和(自身を含む): 451469634

約数和(自身を除く): 249987480

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1243717, 2487434, 3731151, 7462302, 11193453, 22386906, 33580359, 67160718, 100741077, 201482154]

約数ペア:

[(1, 201482154), (2, 100741077), (3, 67160718), (6, 33580359), (9, 22386906), (18, 11193453), (27, 7462302), (54, 3731151), (81, 2487434), (162, 1243717)]