201352660

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{234131}}^1$

素因数の和:234183

約数の個数: 24

約数和(自身を含む): 432675936

約数和(自身を除く): 231323276

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 234131, 468262, 936524, 1170655, 2341310, 4682620, 10067633, 20135266, 40270532, 50338165, 100676330, 201352660]

約数ペア:

[(1, 201352660), (2, 100676330), (4, 50338165), (5, 40270532), (10, 20135266), (20, 10067633), (43, 4682620), (86, 2341310), (172, 1170655), (215, 936524), (430, 468262), (860, 234131)]