202029478

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{42821}}^1$

素因数の和:43167

約数の個数: 16

約数和(自身を含む): 347372064

約数和(自身を除く): 145342586

約数列:

[1, 2, 7, 14, 337, 674, 2359, 4718, 42821, 85642, 299747, 599494, 14430677, 28861354, 101014739, 202029478]

約数ペア:

[(1, 202029478), (2, 101014739), (7, 28861354), (14, 14430677), (337, 599494), (674, 299747), (2359, 85642), (4718, 42821)]