207923036

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{3461}}^1$

素因数の和:4141

約数の個数: 24

約数和(自身を含む): 380376864

約数和(自身を除く): 172453828

約数列:

[1, 2, 4, 23, 46, 92, 653, 1306, 2612, 3461, 6922, 13844, 15019, 30038, 60076, 79603, 159206, 318412, 2260033, 4520066, 9040132, 51980759, 103961518, 207923036]

約数ペア:

[(1, 207923036), (2, 103961518), (4, 51980759), (23, 9040132), (46, 4520066), (92, 2260033), (653, 318412), (1306, 159206), (2612, 79603), (3461, 60076), (6922, 30038), (13844, 15019)]