208068902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{67511}}^1$

素因数の和:67603

約数の個数: 16

約数和(自身を含む): 330538752

約数和(自身を除く): 122469850

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 67511, 135022, 1552753, 3105506, 4523237, 9046474, 104034451, 208068902]

約数ペア:

[(1, 208068902), (2, 104034451), (23, 9046474), (46, 4523237), (67, 3105506), (134, 1552753), (1541, 135022), (3082, 67511)]