200037590

素因数分解:

$2^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{28949}}^1$

素因数の和:29647

約数の個数: 16

約数和(自身を含む): 360601200

約数和(自身を除く): 160563610

約数列:

[1, 2, 5, 10, 691, 1382, 3455, 6910, 28949, 57898, 144745, 289490, 20003759, 40007518, 100018795, 200037590]

約数ペア:

[(1, 200037590), (2, 100018795), (5, 40007518), (10, 20003759), (691, 289490), (1382, 144745), (3455, 57898), (6910, 28949)]