248575184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{108643}}^1$

素因数の和:108675

約数の個数: 40

約数和(自身を含む): 565817952

約数和(自身を除く): 317242768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 108643, 217286, 434572, 869144, 1195073, 1412359, 1738288, 2390146, 2824718, 4780292, 5649436, 9560584, 11298872, 15535949, 19121168, 22597744, 31071898, 62143796, 124287592, 248575184]

約数ペア:

[(1, 248575184), (2, 124287592), (4, 62143796), (8, 31071898), (11, 22597744), (13, 19121168), (16, 15535949), (22, 11298872), (26, 9560584), (44, 5649436), (52, 4780292), (88, 2824718), (104, 2390146), (143, 1738288), (176, 1412359), (208, 1195073), (286, 869144), (572, 434572), (1144, 217286), (2288, 108643)]