200742462

素因数分解:

$2^1\times 3^4\times {\mathrm{1239151}}^1$

素因数の和:1239165

約数の個数: 20

約数和(自身を含む): 449812176

約数和(自身を除く): 249069714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1239151, 2478302, 3717453, 7434906, 11152359, 22304718, 33457077, 66914154, 100371231, 200742462]

約数ペア:

[(1, 200742462), (2, 100371231), (3, 66914154), (6, 33457077), (9, 22304718), (18, 11152359), (27, 7434906), (54, 3717453), (81, 2478302), (162, 1239151)]