201789444

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{317279}}^1$

素因数の和:317339

約数の個数: 24

約数和(自身を含む): 479727360

約数和(自身を除く): 277937916

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 317279, 634558, 951837, 1269116, 1903674, 3807348, 16815787, 33631574, 50447361, 67263148, 100894722, 201789444]

約数ペア:

[(1, 201789444), (2, 100894722), (3, 67263148), (4, 50447361), (6, 33631574), (12, 16815787), (53, 3807348), (106, 1903674), (159, 1269116), (212, 951837), (318, 634558), (636, 317279)]