200394738

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{300893}}^1$

素因数の和:300938

約数の個数: 24

約数和(自身を含む): 445924908

約数和(自身を除く): 245530170

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 300893, 601786, 902679, 1805358, 2708037, 5416074, 11133041, 22266082, 33399123, 66798246, 100197369, 200394738]

約数ペア:

[(1, 200394738), (2, 100197369), (3, 66798246), (6, 33399123), (9, 22266082), (18, 11133041), (37, 5416074), (74, 2708037), (111, 1805358), (222, 902679), (333, 601786), (666, 300893)]