206501340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3441689}}^1$

素因数の和:3441701

約数の個数: 24

約数和(自身を含む): 578203920

約数和(自身を除く): 371702580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3441689, 6883378, 10325067, 13766756, 17208445, 20650134, 34416890, 41300268, 51625335, 68833780, 103250670, 206501340]

約数ペア:

[(1, 206501340), (2, 103250670), (3, 68833780), (4, 51625335), (5, 41300268), (6, 34416890), (10, 20650134), (12, 17208445), (15, 13766756), (20, 10325067), (30, 6883378), (60, 3441689)]