211635186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{265207}}^1$

素因数の和:265238

約数の個数: 32

約数和(自身を含む): 509199360

約数和(自身を除く): 297564174

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 265207, 530414, 795621, 1591242, 1856449, 3712898, 5038933, 5569347, 10077866, 11138694, 15116799, 30233598, 35272531, 70545062, 105817593, 211635186]

約数ペア:

[(1, 211635186), (2, 105817593), (3, 70545062), (6, 35272531), (7, 30233598), (14, 15116799), (19, 11138694), (21, 10077866), (38, 5569347), (42, 5038933), (57, 3712898), (114, 1856449), (133, 1591242), (266, 795621), (399, 530414), (798, 265207)]