268536222

素因数分解:

$2^1\times 3^4\times {\mathrm{1657631}}^1$

素因数の和:1657645

約数の個数: 20

約数和(自身を含む): 601720416

約数和(自身を除く): 333184194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1657631, 3315262, 4972893, 9945786, 14918679, 29837358, 44756037, 89512074, 134268111, 268536222]

約数ペア:

[(1, 268536222), (2, 134268111), (3, 89512074), (6, 44756037), (9, 29837358), (18, 14918679), (27, 9945786), (54, 4972893), (81, 3315262), (162, 1657631)]