204025552

素因数分解:

$2^4\times {\mathrm{1087}}^1\times {\mathrm{11731}}^1$

素因数の和:12826

約数の個数: 20

約数和(自身を含む): 395696896

約数和(自身を除く): 191671344

約数列:

[1, 2, 4, 8, 16, 1087, 2174, 4348, 8696, 11731, 17392, 23462, 46924, 93848, 187696, 12751597, 25503194, 51006388, 102012776, 204025552]

約数ペア:

[(1, 204025552), (2, 102012776), (4, 51006388), (8, 25503194), (16, 12751597), (1087, 187696), (2174, 93848), (4348, 46924), (8696, 23462), (11731, 17392)]