198949344

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{643}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 572552064

約数和(自身を除く): 373602720

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 293, 352, 528, 586, 643, 879, 1056, 1172, 1286, 1758, 1929, 2344, 2572, 3223, 3516, 3858, 4688, 5144, 6446, 7032, 7073, 7716, 9376, 9669, 10288, 12892, 14064, 14146, 15432, 19338, 20576, 21219, 25784, 28128, 28292, 30864, 38676, 42438, 51568, 56584, 61728, 77352, 84876, 103136, 113168, 154704, 169752, 188399, 226336, 309408, 339504, 376798, 565197, 679008, 753596, 1130394, 1507192, 2072389, 2260788, 3014384, 4144778, 4521576, 6028768, 6217167, 8289556, 9043152, 12434334, 16579112, 18086304, 24868668, 33158224, 49737336, 66316448, 99474672, 198949344]

約数ペア:

[(1, 198949344), (2, 99474672), (3, 66316448), (4, 49737336), (6, 33158224), (8, 24868668), (11, 18086304), (12, 16579112), (16, 12434334), (22, 9043152), (24, 8289556), (32, 6217167), (33, 6028768), (44, 4521576), (48, 4144778), (66, 3014384), (88, 2260788), (96, 2072389), (132, 1507192), (176, 1130394), (264, 753596), (293, 679008), (352, 565197), (528, 376798), (586, 339504), (643, 309408), (879, 226336), (1056, 188399), (1172, 169752), (1286, 154704), (1758, 113168), (1929, 103136), (2344, 84876), (2572, 77352), (3223, 61728), (3516, 56584), (3858, 51568), (4688, 42438), (5144, 38676), (6446, 30864), (7032, 28292), (7073, 28128), (7716, 25784), (9376, 21219), (9669, 20576), (10288, 19338), (12892, 15432), (14064, 14146)]