516216

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 1308240

約数和(自身を除く): 792024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 157, 274, 314, 411, 471, 548, 628, 822, 942, 1096, 1256, 1644, 1884, 3288, 3768, 21509, 43018, 64527, 86036, 129054, 172072, 258108, 516216]

約数ペア:

[(1, 516216), (2, 258108), (3, 172072), (4, 129054), (6, 86036), (8, 64527), (12, 43018), (24, 21509), (137, 3768), (157, 3288), (274, 1884), (314, 1644), (411, 1256), (471, 1096), (548, 942), (628, 822)]