204021874

素因数分解:

$2^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{17579}}^1$

素因数の和:18417

約数の個数: 16

約数和(自身を含む): 350193600

約数和(自身を除く): 146171726

約数列:

[1, 2, 7, 14, 829, 1658, 5803, 11606, 17579, 35158, 123053, 246106, 14572991, 29145982, 102010937, 204021874]

約数ペア:

[(1, 204021874), (2, 102010937), (7, 29145982), (14, 14572991), (829, 246106), (1658, 123053), (5803, 35158), (11606, 17579)]