228722672

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:558

約数の個数: 60

約数和(自身を含む): 471912504

約数和(自身を除く): 243189832

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 443, 488, 529, 886, 976, 1058, 1403, 1772, 2116, 2806, 3544, 4232, 5612, 7088, 8464, 10189, 11224, 20378, 22448, 27023, 32269, 40756, 54046, 64538, 81512, 108092, 129076, 163024, 216184, 234347, 258152, 432368, 468694, 516304, 621529, 937388, 1243058, 1874776, 2486116, 3749552, 4972232, 9944464, 14295167, 28590334, 57180668, 114361336, 228722672]

約数ペア:

[(1, 228722672), (2, 114361336), (4, 57180668), (8, 28590334), (16, 14295167), (23, 9944464), (46, 4972232), (61, 3749552), (92, 2486116), (122, 1874776), (184, 1243058), (244, 937388), (368, 621529), (443, 516304), (488, 468694), (529, 432368), (886, 258152), (976, 234347), (1058, 216184), (1403, 163024), (1772, 129076), (2116, 108092), (2806, 81512), (3544, 64538), (4232, 54046), (5612, 40756), (7088, 32269), (8464, 27023), (10189, 22448), (11224, 20378)]