200250042

素因数分解:

$2^1\times 3^1\times {\mathrm{1667}}^1\times {\mathrm{20021}}^1$

素因数の和:21693

約数の個数: 16

約数和(自身を含む): 400760352

約数和(自身を除く): 200510310

約数列:

[1, 2, 3, 6, 1667, 3334, 5001, 10002, 20021, 40042, 60063, 120126, 33375007, 66750014, 100125021, 200250042]

約数ペア:

[(1, 200250042), (2, 100125021), (3, 66750014), (6, 33375007), (1667, 120126), (3334, 60063), (5001, 40042), (10002, 20021)]