200018638

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{2713}}^1$

素因数の和:3099

約数の個数: 16

約数和(自身を含む): 303273216

約数和(自身を除く): 103254578

約数列:

[1, 2, 191, 193, 382, 386, 2713, 5426, 36863, 73726, 518183, 523609, 1036366, 1047218, 100009319, 200018638]

約数ペア:

[(1, 200018638), (2, 100009319), (191, 1047218), (193, 1036366), (382, 523609), (386, 518183), (2713, 73726), (5426, 36863)]