199369610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{10853}}^1$

素因数の和:11038

約数の個数: 32

約数和(自身を含む): 393869952

約数和(自身を除く): 194500342

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 167, 334, 835, 1670, 1837, 3674, 9185, 10853, 18370, 21706, 54265, 108530, 119383, 238766, 596915, 1193830, 1812451, 3624902, 9062255, 18124510, 19936961, 39873922, 99684805, 199369610]

約数ペア:

[(1, 199369610), (2, 99684805), (5, 39873922), (10, 19936961), (11, 18124510), (22, 9062255), (55, 3624902), (110, 1812451), (167, 1193830), (334, 596915), (835, 238766), (1670, 119383), (1837, 108530), (3674, 54265), (9185, 21706), (10853, 18370)]