201952718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{89123}}^1$

素因数の和:89239

約数の個数: 16

約数和(自身を含む): 333680256

約数和(自身を除く): 131727538

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 89123, 178246, 980353, 1960706, 9179669, 18359338, 100976359, 201952718]

約数ペア:

[(1, 201952718), (2, 100976359), (11, 18359338), (22, 9179669), (103, 1960706), (206, 980353), (1133, 178246), (2266, 89123)]