259773982722

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{271}}^1\times {\mathrm{197971}}^1$

素因数の和:198519

約数の個数: 48

約数和(自身を含む): 567023483520

約数和(自身を除く): 307249500798

約数列:

[1, 2, 3, 6, 9, 18, 269, 271, 538, 542, 807, 813, 1614, 1626, 2421, 2439, 4842, 4878, 72899, 145798, 197971, 218697, 395942, 437394, 593913, 656091, 1187826, 1312182, 1781739, 3563478, 53254199, 53650141, 106508398, 107300282, 159762597, 160950423, 319525194, 321900846, 479287791, 482851269, 958575582, 965702538, 14431887929, 28863775858, 43295663787, 86591327574, 129886991361, 259773982722]

約数ペア:

[(1, 259773982722), (2, 129886991361), (3, 86591327574), (6, 43295663787), (9, 28863775858), (18, 14431887929), (269, 965702538), (271, 958575582), (538, 482851269), (542, 479287791), (807, 321900846), (813, 319525194), (1614, 160950423), (1626, 159762597), (2421, 107300282), (2439, 106508398), (4842, 53650141), (4878, 53254199), (72899, 3563478), (145798, 1781739), (197971, 1312182), (218697, 1187826), (395942, 656091), (437394, 593913)]