211316942

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{4273}}^1$

素因数の和:4667

約数の個数: 16

約数和(自身を含む): 322088640

約数和(自身を除く): 110771698

約数列:

[1, 2, 79, 158, 313, 626, 4273, 8546, 24727, 49454, 337567, 675134, 1337449, 2674898, 105658471, 211316942]

約数ペア:

[(1, 211316942), (2, 105658471), (79, 2674898), (158, 1337449), (313, 675134), (626, 337567), (4273, 49454), (8546, 24727)]