255113936

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{207073}}^1$

素因数の和:207099

約数の個数: 40

約数和(自身を含む): 616252224

約数和(自身を除く): 361138288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 207073, 414146, 828292, 1449511, 1656584, 2277803, 2899022, 3313168, 4555606, 5798044, 9111212, 11596088, 15944621, 18222424, 23192176, 31889242, 36444848, 63778484, 127556968, 255113936]

約数ペア:

[(1, 255113936), (2, 127556968), (4, 63778484), (7, 36444848), (8, 31889242), (11, 23192176), (14, 18222424), (16, 15944621), (22, 11596088), (28, 9111212), (44, 5798044), (56, 4555606), (77, 3313168), (88, 2899022), (112, 2277803), (154, 1656584), (176, 1449511), (308, 828292), (616, 414146), (1232, 207073)]