202134170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2887631}}^1$

素因数の和:2887645

約数の個数: 16

約数和(自身を含む): 415819008

約数和(自身を除く): 213684838

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2887631, 5775262, 14438155, 20213417, 28876310, 40426834, 101067085, 202134170]

約数ペア:

[(1, 202134170), (2, 101067085), (5, 40426834), (7, 28876310), (10, 20213417), (14, 14438155), (35, 5775262), (70, 2887631)]