206523004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{4651}}^1$

素因数の和:5325

約数の個数: 24

約数和(自身を含む): 383343408

約数和(自身を除く): 176820404

約数列:

[1, 2, 4, 17, 34, 68, 653, 1306, 2612, 4651, 9302, 11101, 18604, 22202, 44404, 79067, 158134, 316268, 3037103, 6074206, 12148412, 51630751, 103261502, 206523004]

約数ペア:

[(1, 206523004), (2, 103261502), (4, 51630751), (17, 12148412), (34, 6074206), (68, 3037103), (653, 316268), (1306, 158134), (2612, 79067), (4651, 44404), (9302, 22202), (11101, 18604)]