202324784

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1163}}^1$

素因数の和:1385

約数の個数: 40

約数和(自身を含む): 400099392

約数和(自身を除く): 197774608

約数列:

[1, 2, 4, 8, 16, 83, 131, 166, 262, 332, 524, 664, 1048, 1163, 1328, 2096, 2326, 4652, 9304, 10873, 18608, 21746, 43492, 86984, 96529, 152353, 173968, 193058, 304706, 386116, 609412, 772232, 1218824, 1544464, 2437648, 12645299, 25290598, 50581196, 101162392, 202324784]

約数ペア:

[(1, 202324784), (2, 101162392), (4, 50581196), (8, 25290598), (16, 12645299), (83, 2437648), (131, 1544464), (166, 1218824), (262, 772232), (332, 609412), (524, 386116), (664, 304706), (1048, 193058), (1163, 173968), (1328, 152353), (2096, 96529), (2326, 86984), (4652, 43492), (9304, 21746), (10873, 18608)]