207021456

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{9157}}^1$

素因数の和:9328

約数の個数: 60

約数和(自身を含む): 583126492

約数和(自身を除く): 376105036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 7536, 9157, 11304, 18314, 22608, 27471, 36628, 54942, 73256, 82413, 109884, 146512, 164826, 219768, 329652, 439536, 659304, 1318608, 1437649, 2875298, 4312947, 5750596, 8625894, 11501192, 12938841, 17251788, 23002384, 25877682, 34503576, 51755364, 69007152, 103510728, 207021456]

約数ペア:

[(1, 207021456), (2, 103510728), (3, 69007152), (4, 51755364), (6, 34503576), (8, 25877682), (9, 23002384), (12, 17251788), (16, 12938841), (18, 11501192), (24, 8625894), (36, 5750596), (48, 4312947), (72, 2875298), (144, 1437649), (157, 1318608), (314, 659304), (471, 439536), (628, 329652), (942, 219768), (1256, 164826), (1413, 146512), (1884, 109884), (2512, 82413), (2826, 73256), (3768, 54942), (5652, 36628), (7536, 27471), (9157, 22608), (11304, 18314)]