202219983

素因数分解:

$3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6257}}^1$

素因数の和:6298

約数の個数: 48

約数和(自身を含む): 364465920

約数和(自身を除く): 162245937

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 243, 399, 513, 567, 1197, 1539, 1701, 3591, 4617, 6257, 10773, 18771, 32319, 43799, 56313, 118883, 131397, 168939, 356649, 394191, 506817, 832181, 1069947, 1182573, 1520451, 2496543, 3209841, 3547719, 7489629, 9629523, 10643157, 22468887, 28888569, 67406661, 202219983]

約数ペア:

[(1, 202219983), (3, 67406661), (7, 28888569), (9, 22468887), (19, 10643157), (21, 9629523), (27, 7489629), (57, 3547719), (63, 3209841), (81, 2496543), (133, 1520451), (171, 1182573), (189, 1069947), (243, 832181), (399, 506817), (513, 394191), (567, 356649), (1197, 168939), (1539, 131397), (1701, 118883), (3591, 56313), (4617, 43799), (6257, 32319), (10773, 18771)]