201680078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1\times {\mathrm{5437}}^1$

素因数の和:6547

約数の個数: 16

約数和(自身を含む): 320667984

約数和(自身を除く): 118987906

約数列:

[1, 2, 17, 34, 1091, 2182, 5437, 10874, 18547, 37094, 92429, 184858, 5931767, 11863534, 100840039, 201680078]

約数ペア:

[(1, 201680078), (2, 100840039), (17, 11863534), (34, 5931767), (1091, 184858), (2182, 92429), (5437, 37094), (10874, 18547)]