201072550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{574493}}^1$

素因数の和:574512

約数の個数: 24

約数和(自身を含む): 427423536

約数和(自身を除く): 226350986

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 574493, 1148986, 2872465, 4021451, 5744930, 8042902, 14362325, 20107255, 28724650, 40214510, 100536275, 201072550]

約数ペア:

[(1, 201072550), (2, 100536275), (5, 40214510), (7, 28724650), (10, 20107255), (14, 14362325), (25, 8042902), (35, 5744930), (50, 4021451), (70, 2872465), (175, 1148986), (350, 574493)]