210006784

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{63103}}^1$

素因数の和:63132

約数の個数: 36

約数和(自身を含む): 451446016

約数和(自身を除く): 241439232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 63103, 126206, 252412, 504824, 820339, 1009648, 1640678, 2019296, 3281356, 4038592, 6562712, 8077184, 13125424, 16154368, 26250848, 52501696, 105003392, 210006784]

約数ペア:

[(1, 210006784), (2, 105003392), (4, 52501696), (8, 26250848), (13, 16154368), (16, 13125424), (26, 8077184), (32, 6562712), (52, 4038592), (64, 3281356), (104, 2019296), (128, 1640678), (208, 1009648), (256, 820339), (416, 504824), (832, 252412), (1664, 126206), (3328, 63103)]