201997028224

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{359231}}^1$

素因数の和:359459

約数の個数: 64

約数和(自身を含む): 422111969280

約数和(自身を除く): 220114941056

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 191, 368, 382, 736, 764, 1472, 1528, 2944, 3056, 4393, 6112, 8786, 12224, 17572, 24448, 35144, 70288, 140576, 281152, 359231, 562304, 718462, 1436924, 2873848, 5747696, 8262313, 11495392, 16524626, 22990784, 33049252, 45981568, 66098504, 68613121, 132197008, 137226242, 264394016, 274452484, 528788032, 548904968, 1057576064, 1097809936, 1578101783, 2195619872, 3156203566, 4391239744, 6312407132, 8782479488, 12624814264, 25249628528, 50499257056, 100998514112, 201997028224]

約数ペア:

[(1, 201997028224), (2, 100998514112), (4, 50499257056), (8, 25249628528), (16, 12624814264), (23, 8782479488), (32, 6312407132), (46, 4391239744), (64, 3156203566), (92, 2195619872), (128, 1578101783), (184, 1097809936), (191, 1057576064), (368, 548904968), (382, 528788032), (736, 274452484), (764, 264394016), (1472, 137226242), (1528, 132197008), (2944, 68613121), (3056, 66098504), (4393, 45981568), (6112, 33049252), (8786, 22990784), (12224, 16524626), (17572, 11495392), (24448, 8262313), (35144, 5747696), (70288, 2873848), (140576, 1436924), (281152, 718462), (359231, 562304)]