197758424

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{887}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 396802800

約数和(自身を除く): 199044376

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 887, 899, 961, 1774, 1798, 1922, 3548, 3596, 3844, 7096, 7192, 7688, 25723, 27497, 27869, 51446, 54994, 55738, 102892, 109988, 111476, 205784, 219976, 222952, 797413, 852407, 1594826, 1704814, 3189652, 3409628, 6379304, 6819256, 24719803, 49439606, 98879212, 197758424]

約数ペア:

[(1, 197758424), (2, 98879212), (4, 49439606), (8, 24719803), (29, 6819256), (31, 6379304), (58, 3409628), (62, 3189652), (116, 1704814), (124, 1594826), (232, 852407), (248, 797413), (887, 222952), (899, 219976), (961, 205784), (1774, 111476), (1798, 109988), (1922, 102892), (3548, 55738), (3596, 54994), (3844, 51446), (7096, 27869), (7192, 27497), (7688, 25723)]