238211936

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{547}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 486097920

約数和(自身を除く): 247885984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 439, 496, 547, 878, 992, 1094, 1756, 2188, 3512, 4376, 7024, 8752, 13609, 14048, 16957, 17504, 27218, 33914, 54436, 67828, 108872, 135656, 217744, 240133, 271312, 435488, 480266, 542624, 960532, 1921064, 3842128, 7444123, 7684256, 14888246, 29776492, 59552984, 119105968, 238211936]

約数ペア:

[(1, 238211936), (2, 119105968), (4, 59552984), (8, 29776492), (16, 14888246), (31, 7684256), (32, 7444123), (62, 3842128), (124, 1921064), (248, 960532), (439, 542624), (496, 480266), (547, 435488), (878, 271312), (992, 240133), (1094, 217744), (1756, 135656), (2188, 108872), (3512, 67828), (4376, 54436), (7024, 33914), (8752, 27218), (13609, 17504), (14048, 16957)]