214340350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{612401}}^1$

素因数の和:612420

約数の個数: 24

約数和(自身を含む): 455627088

約数和(自身を除く): 241286738

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 612401, 1224802, 3062005, 4286807, 6124010, 8573614, 15310025, 21434035, 30620050, 42868070, 107170175, 214340350]

約数ペア:

[(1, 214340350), (2, 107170175), (5, 42868070), (7, 30620050), (10, 21434035), (14, 15310025), (25, 8573614), (35, 6124010), (50, 4286807), (70, 3062005), (175, 1224802), (350, 612401)]