208066000

素因数分解:

$2^4\times 5^3\times {\mathrm{104033}}^1$

素因数の和:104056

約数の個数: 40

約数和(自身を含む): 503108424

約数和(自身を除く): 295042424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 104033, 208066, 416132, 520165, 832264, 1040330, 1664528, 2080660, 2600825, 4161320, 5201650, 8322640, 10403300, 13004125, 20806600, 26008250, 41613200, 52016500, 104033000, 208066000]

約数ペア:

[(1, 208066000), (2, 104033000), (4, 52016500), (5, 41613200), (8, 26008250), (10, 20806600), (16, 13004125), (20, 10403300), (25, 8322640), (40, 5201650), (50, 4161320), (80, 2600825), (100, 2080660), (125, 1664528), (200, 1040330), (250, 832264), (400, 520165), (500, 416132), (1000, 208066), (2000, 104033)]