204465674

素因数分解:

$2^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{20599}}^1$

素因数の和:21317

約数の個数: 16

約数和(自身を含む): 351024000

約数和(自身を除く): 146558326

約数列:

[1, 2, 7, 14, 709, 1418, 4963, 9926, 20599, 41198, 144193, 288386, 14604691, 29209382, 102232837, 204465674]

約数ペア:

[(1, 204465674), (2, 102232837), (7, 29209382), (14, 14604691), (709, 288386), (1418, 144193), (4963, 41198), (9926, 20599)]