207002080

素因数分解:

$2^5\times 5^1\times {\mathrm{1293763}}^1$

素因数の和:1293778

約数の個数: 24

約数和(自身を含む): 489042792

約数和(自身を除く): 282040712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1293763, 2587526, 5175052, 6468815, 10350104, 12937630, 20700208, 25875260, 41400416, 51750520, 103501040, 207002080]

約数ペア:

[(1, 207002080), (2, 103501040), (4, 51750520), (5, 41400416), (8, 25875260), (10, 20700208), (16, 12937630), (20, 10350104), (32, 6468815), (40, 5175052), (80, 2587526), (160, 1293763)]