210380296

素因数分解:

$2^3\times 7^1\times {\mathrm{3756791}}^1$

素因数の和:3756804

約数の個数: 16

約数和(自身を含む): 450815040

約数和(自身を除く): 240434744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3756791, 7513582, 15027164, 26297537, 30054328, 52595074, 105190148, 210380296]

約数ペア:

[(1, 210380296), (2, 105190148), (4, 52595074), (7, 30054328), (8, 26297537), (14, 15027164), (28, 7513582), (56, 3756791)]