191502128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{386093}}^1$

素因数の和:386132

約数の個数: 20

約数和(自身を含む): 383005248

約数和(自身を除く): 191503120

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 386093, 772186, 1544372, 3088744, 6177488, 11968883, 23937766, 47875532, 95751064, 191502128]

約数ペア:

[(1, 191502128), (2, 95751064), (4, 47875532), (8, 23937766), (16, 11968883), (31, 6177488), (62, 3088744), (124, 1544372), (248, 772186), (496, 386093)]