208039754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{5623}}^1$

素因数の和:7061

約数の個数: 16

約数和(自身を含む): 336360192

約数和(自身を除く): 128320438

約数列:

[1, 2, 13, 26, 1423, 2846, 5623, 11246, 18499, 36998, 73099, 146198, 8001529, 16003058, 104019877, 208039754]

約数ペア:

[(1, 208039754), (2, 104019877), (13, 16003058), (26, 8001529), (1423, 146198), (2846, 73099), (5623, 36998), (11246, 18499)]