218351150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{150587}}^1$

素因数の和:150628

約数の個数: 24

約数和(自身を含む): 420140520

約数和(自身を除く): 201789370

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 150587, 301174, 752935, 1505870, 3764675, 4367023, 7529350, 8734046, 21835115, 43670230, 109175575, 218351150]

約数ペア:

[(1, 218351150), (2, 109175575), (5, 43670230), (10, 21835115), (25, 8734046), (29, 7529350), (50, 4367023), (58, 3764675), (145, 1505870), (290, 752935), (725, 301174), (1450, 150587)]