202978976

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6299}}^1$

素因数の和:6381

約数の個数: 48

約数和(自身を含む): 428652000

約数和(自身を除く): 225673024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1696, 2014, 4028, 6299, 8056, 12598, 16112, 25196, 32224, 50392, 100784, 119681, 201568, 239362, 333847, 478724, 667694, 957448, 1335388, 1914896, 2670776, 3829792, 5341552, 6343093, 10683104, 12686186, 25372372, 50744744, 101489488, 202978976]

約数ペア:

[(1, 202978976), (2, 101489488), (4, 50744744), (8, 25372372), (16, 12686186), (19, 10683104), (32, 6343093), (38, 5341552), (53, 3829792), (76, 2670776), (106, 1914896), (152, 1335388), (212, 957448), (304, 667694), (424, 478724), (608, 333847), (848, 239362), (1007, 201568), (1696, 119681), (2014, 100784), (4028, 50392), (6299, 32224), (8056, 25196), (12598, 16112)]