201328435262

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{54442519}}^1$

素因数の和:54442607

約数の個数: 12

約数和(自身を含む): 309179071080

約数和(自身を除く): 107850635818

約数列:

[1, 2, 43, 86, 1849, 3698, 54442519, 108885038, 2341028317, 4682056634, 100664217631, 201328435262]

約数ペア:

[(1, 201328435262), (2, 100664217631), (43, 4682056634), (86, 2341028317), (1849, 108885038), (3698, 54442519)]