208039634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{129539}}^1$

素因数の和:129625

約数の個数: 16

約数和(自身を含む): 345094560

約数和(自身を除く): 137054926

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 129539, 259078, 1424929, 2849858, 9456347, 18912694, 104019817, 208039634]

約数ペア:

[(1, 208039634), (2, 104019817), (11, 18912694), (22, 9456347), (73, 2849858), (146, 1424929), (803, 259078), (1606, 129539)]