239135498

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{2879}}^1$

素因数の和:3254

約数の個数: 32

約数和(自身を含む): 435456000

約数和(自身を除く): 196320502

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 349, 698, 2443, 2879, 4886, 5758, 5933, 11866, 20153, 40306, 41531, 48943, 83062, 97886, 342601, 685202, 1004771, 2009542, 7033397, 14066794, 17081107, 34162214, 119567749, 239135498]

約数ペア:

[(1, 239135498), (2, 119567749), (7, 34162214), (14, 17081107), (17, 14066794), (34, 7033397), (119, 2009542), (238, 1004771), (349, 685202), (698, 342601), (2443, 97886), (2879, 83062), (4886, 48943), (5758, 41531), (5933, 40306), (11866, 20153)]