242570678

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 440055504

約数和(自身を除く): 197484826

約数列:

[1, 2, 7, 14, 41, 49, 73, 82, 98, 146, 287, 511, 574, 827, 1022, 1654, 2009, 2993, 3577, 4018, 5789, 5986, 7154, 11578, 20951, 33907, 40523, 41902, 60371, 67814, 81046, 120742, 146657, 237349, 293314, 422597, 474698, 845194, 1661443, 2475211, 2958179, 3322886, 4950422, 5916358, 17326477, 34652954, 121285339, 242570678]

約数ペア:

[(1, 242570678), (2, 121285339), (7, 34652954), (14, 17326477), (41, 5916358), (49, 4950422), (73, 3322886), (82, 2958179), (98, 2475211), (146, 1661443), (287, 845194), (511, 474698), (574, 422597), (827, 293314), (1022, 237349), (1654, 146657), (2009, 120742), (2993, 81046), (3577, 67814), (4018, 60371), (5789, 41902), (5986, 40523), (7154, 33907), (11578, 20951)]