202078796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2971747}}^1$

素因数の和:2971768

約数の個数: 12

約数和(自身を含む): 374440248

約数和(自身を除く): 172361452

約数列:

[1, 2, 4, 17, 34, 68, 2971747, 5943494, 11886988, 50519699, 101039398, 202078796]

約数ペア:

[(1, 202078796), (2, 101039398), (4, 50519699), (17, 11886988), (34, 5943494), (68, 2971747)]