201981386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{16187}}^1$

素因数の和:16573

約数の個数: 16

約数和(自身を含む): 321687936

約数和(自身を除く): 119706550

約数列:

[1, 2, 17, 34, 367, 734, 6239, 12478, 16187, 32374, 275179, 550358, 5940629, 11881258, 100990693, 201981386]

約数ペア:

[(1, 201981386), (2, 100990693), (17, 11881258), (34, 5940629), (367, 550358), (734, 275179), (6239, 32374), (12478, 16187)]