204076190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{703711}}^1$

素因数の和:703747

約数の個数: 16

約数和(自身を含む): 380004480

約数和(自身を除く): 175928290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 703711, 1407422, 3518555, 7037110, 20407619, 40815238, 102038095, 204076190]

約数ペア:

[(1, 204076190), (2, 102038095), (5, 40815238), (10, 20407619), (29, 7037110), (58, 3518555), (145, 1407422), (290, 703711)]