208049244614

素因数分解:

$2^1\times {\mathrm{1609}}^1\times {\mathrm{3209}}^1\times {\mathrm{20147}}^1$

素因数の和:24967

約数の個数: 16

約数和(自身を含む): 312380636400

約数和(自身を除く): 104331391786

約数列:

[1, 2, 1609, 3209, 3218, 6418, 20147, 40294, 5163281, 10326562, 32416523, 64651723, 64833046, 129303446, 104024622307, 208049244614]

約数ペア:

[(1, 208049244614), (2, 104024622307), (1609, 129303446), (3209, 64833046), (3218, 64651723), (6418, 32416523), (20147, 10326562), (40294, 5163281)]