208055850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1387039}}^1$

素因数の和:1387054

約数の個数: 24

約数和(自身を含む): 515978880

約数和(自身を除く): 307923030

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1387039, 2774078, 4161117, 6935195, 8322234, 13870390, 20805585, 34675975, 41611170, 69351950, 104027925, 208055850]

約数ペア:

[(1, 208055850), (2, 104027925), (3, 69351950), (5, 41611170), (6, 34675975), (10, 20805585), (15, 13870390), (25, 8322234), (30, 6935195), (50, 4161117), (75, 2774078), (150, 1387039)]