239171742

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{781607}}^1$

素因数の和:781632

約数の個数: 24

約数和(自身を含む): 548688816

約数和(自身を除く): 309517074

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 781607, 1563214, 2344821, 4689642, 7034463, 13287319, 14068926, 26574638, 39861957, 79723914, 119585871, 239171742]

約数ペア:

[(1, 239171742), (2, 119585871), (3, 79723914), (6, 39861957), (9, 26574638), (17, 14068926), (18, 13287319), (34, 7034463), (51, 4689642), (102, 2344821), (153, 1563214), (306, 781607)]