200309630

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{225067}}^1$

素因数の和:225163

約数の個数: 16

約数和(自身を含む): 364610160

約数和(自身を除く): 164300530

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 225067, 450134, 1125335, 2250670, 20030963, 40061926, 100154815, 200309630]

約数ペア:

[(1, 200309630), (2, 100154815), (5, 40061926), (10, 20030963), (89, 2250670), (178, 1125335), (445, 450134), (890, 225067)]