196654528

素因数分解:

$2^6\times 7^1\times {\mathrm{438961}}^1$

素因数の和:438980

約数の個数: 28

約数和(自身を含む): 445985392

約数和(自身を除く): 249330864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 438961, 877922, 1755844, 3072727, 3511688, 6145454, 7023376, 12290908, 14046752, 24581816, 28093504, 49163632, 98327264, 196654528]

約数ペア:

[(1, 196654528), (2, 98327264), (4, 49163632), (7, 28093504), (8, 24581816), (14, 14046752), (16, 12290908), (28, 7023376), (32, 6145454), (56, 3511688), (64, 3072727), (112, 1755844), (224, 877922), (448, 438961)]