208030572290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12433}}^1\times {\mathrm{57697}}^1$

素因数の和:70166

約数の個数: 32

約数和(自身を含む): 387405143280

約数和(自身を除く): 179374570990

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 12433, 24866, 57697, 62165, 115394, 124330, 288485, 360557, 576970, 721114, 1673213, 1802785, 3346426, 3605570, 8366065, 16732130, 717346801, 1434693602, 3586734005, 7173468010, 20803057229, 41606114458, 104015286145, 208030572290]

約数ペア:

[(1, 208030572290), (2, 104015286145), (5, 41606114458), (10, 20803057229), (29, 7173468010), (58, 3586734005), (145, 1434693602), (290, 717346801), (12433, 16732130), (24866, 8366065), (57697, 3605570), (62165, 3346426), (115394, 1802785), (124330, 1673213), (288485, 721114), (360557, 576970)]