201497382

素因数分解:

$2^1\times 3^4\times {\mathrm{1243811}}^1$

素因数の和:1243825

約数の個数: 20

約数和(自身を含む): 451503756

約数和(自身を除く): 250006374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1243811, 2487622, 3731433, 7462866, 11194299, 22388598, 33582897, 67165794, 100748691, 201497382]

約数ペア:

[(1, 201497382), (2, 100748691), (3, 67165794), (6, 33582897), (9, 22388598), (18, 11194299), (27, 7462866), (54, 3731433), (81, 2487622), (162, 1243811)]